Added ISimpleMemoryMethods (subset of IMemoryMethods with just alloc and free) and MemoryMethodsFromSimple<TSimple> which implements most of IMemoryMethods using just the methods from ISimpleMemoryMethods.

Core/InteropServices/SafeMemoryHandle.cs

@@ -16,16 +16,17 @@ namespace Vanara.InteropServices
 	{
 		/// <summary>Each string is separated by a single '\0' character and is terminated by two '\0' characters.</summary>
 		Concatenated,
-		/// <summary>A contiguous block of memory containing an array of pointers to strings followed by a NULL pointer and then followed by the actual strings.</summary>
+
+		/// <summary>
+		/// A contiguous block of memory containing an array of pointers to strings followed by a NULL pointer and then followed by the
+		/// actual strings.
+		/// </summary>
 		Packed
 	}
 
 	/// <summary>Interface to capture unmanaged memory methods.</summary>
-	public interface IMemoryMethods
+	public interface IMemoryMethods : ISimpleMemoryMethods
 	{
-		/// <summary>Gets the allocation method.</summary>
-		Func<int, IntPtr> AllocMem { get; }
-
 		/// <summary>Gets the Ansi <see cref="SecureString"/> allocation method.</summary>
 		Func<SecureString, IntPtr> AllocSecureStringAnsi { get; }
 
@@ -38,9 +39,6 @@ namespace Vanara.InteropServices
 		/// <summary>Gets the Unicode string allocation method.</summary>
 		Func<string, IntPtr> AllocStringUni { get; }
 
-		/// <summary>Gets the free method.</summary>
-		Action<IntPtr> FreeMem { get; }
-
 		/// <summary>Gets the Ansi <see cref="SecureString"/> free method.</summary>
 		Action<IntPtr> FreeSecureStringAnsi { get; }
 
@@ -62,8 +60,9 @@ namespace Vanara.InteropServices
 		SizeT Size { get; set; }
 
 		/// <summary>
-		/// Adds reference to other SafeMemoryHandle objects, the pointer to which are referred to by this object. This is to ensure that such objects being
+		/// Adds reference to other SafeMemoryHandle objects, the pointer to which are referred to by this object. This is to ensure that
-		/// referred to wouldn't be unreferenced until this object is active. For e.g. when this object is an array of pointers to other objects
+		/// such objects being referred to wouldn't be unreferenced until this object is active. For e.g. when this object is an array of
+		/// pointers to other objects
 		/// </summary>
 		/// <param name="children">Collection of SafeMemoryHandle objects referred to by this object.</param>
 		void AddSubReference(IEnumerable<ISafeMemoryHandle> children);
@@ -73,8 +72,8 @@ namespace Vanara.InteropServices
 		IntPtr DangerousGetHandle();
 
 		/// <summary>
-		/// Extracts an array of structures of <typeparamref name="T"/> containing <paramref name="count"/> items. <note type="note">This call can cause memory
+		/// Extracts an array of structures of <typeparamref name="T"/> containing <paramref name="count"/> items. <note type="note">This
-		/// exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
+		/// call can cause memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
 		/// </summary>
 		/// <typeparam name="T">The type of the structures to retrieve.</typeparam>
 		/// <param name="count">The number of structures to retrieve.</param>
@@ -83,8 +82,8 @@ namespace Vanara.InteropServices
 		T[] ToArray<T>(int count, int prefixBytes = 0);
 
 		/// <summary>
-		/// Extracts an enumeration of structures of <typeparamref name="T"/> containing <paramref name="count"/> items. <note type="note">This call can cause
+		/// Extracts an enumeration of structures of <typeparamref name="T"/> containing <paramref name="count"/> items. <note
-		/// memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
+		/// type="note">This call can cause memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
 		/// </summary>
 		/// <typeparam name="T">The type of the structures to retrieve.</typeparam>
 		/// <param name="count">The number of structures to retrieve.</param>
@@ -106,28 +105,80 @@ namespace Vanara.InteropServices
 		string ToString(int len, int prefixBytes, CharSet charSet = CharSet.Unicode);
 
 		/// <summary>
-		/// Gets an enumerated list of strings from a block of unmanaged memory where each string is separated by a single '\0' character and is terminated by
+		/// Gets an enumerated list of strings from a block of unmanaged memory where each string is separated by a single '\0' character
-		/// two '\0' characters.
+		/// and is terminated by two '\0' characters.
 		/// </summary>
 		/// <param name="charSet">The character set of the strings.</param>
 		/// <param name="prefixBytes">Number of bytes preceding the array of string pointers.</param>
 		/// <returns>Enumeration of strings.</returns>
 		IEnumerable<string> ToStringEnum(CharSet charSet = CharSet.Auto, int prefixBytes = 0);
 
-		/// <summary>Returns an enumeration of strings from memory where each string is pointed to by a preceding list of pointers of length <paramref name="count"/>.</summary>
+		/// <summary>
+		/// Returns an enumeration of strings from memory where each string is pointed to by a preceding list of pointers of length
+		/// <paramref name="count"/>.
+		/// </summary>
 		/// <param name="count">The count.</param>
 		/// <param name="charSet">The character set of the strings.</param>
 		/// <param name="prefixBytes">Number of bytes preceding the array of string pointers.</param>
 		/// <returns>An enumerated list of strings.</returns>
 		IEnumerable<string> ToStringEnum(int count, CharSet charSet = CharSet.Auto, int prefixBytes = 0);
 
-		/// <summary>Marshals data from this block of memory to a newly allocated managed object of the type specified by a generic type parameter.</summary>
+		/// <summary>
+		/// Marshals data from this block of memory to a newly allocated managed object of the type specified by a generic type parameter.
+		/// </summary>
 		/// <typeparam name="T">The type of the object to which the data is to be copied. This must be a structure.</typeparam>
 		/// <param name="prefixBytes">Number of bytes preceding the structure.</param>
 		/// <returns>A managed object that contains the data that this <see cref="SafeMemoryHandleExt{T}"/> holds.</returns>
 		T ToStructure<T>(int prefixBytes = 0);
 	}
 
+	/// <summary>Interface to capture unmanaged simple (alloc/free) memory methods.</summary>
+	public interface ISimpleMemoryMethods
+	{
+		/// <summary>Gets the allocation method.</summary>
+		Func<int, IntPtr> AllocMem { get; }
+
+		/// <summary>Gets the free method.</summary>
+		Action<IntPtr> FreeMem { get; }
+	}
+
+	/// <summary>Implementation of <see cref="IMemoryMethods"/> using just the methods from <see cref="ISimpleMemoryMethods"/>.</summary>
+	/// <typeparam name="TSimple">The type of the simple.</typeparam>
+	/// <seealso cref="Vanara.InteropServices.IMemoryMethods"/>
+	public class MemoryMethodsFromSimple<TSimple> : IMemoryMethods where TSimple : ISimpleMemoryMethods, new()
+	{
+		/// <summary>A static instance of TSimple.</summary>
+		public static TSimple SimpleInstance = new TSimple();
+
+		/// <summary>Gets the Ansi <see cref="SecureString"/> allocation method.</summary>
+		public Func<SecureString, IntPtr> AllocSecureStringAnsi => s => StringHelper.AllocSecureString(s, CharSet.Ansi, AllocMem);
+
+		/// <summary>Gets the Unicode <see cref="SecureString"/> allocation method.</summary>
+		public Func<SecureString, IntPtr> AllocSecureStringUni => s => StringHelper.AllocSecureString(s, CharSet.Unicode, AllocMem);
+
+		/// <summary>Gets the Ansi string allocation method.</summary>
+		public Func<string, IntPtr> AllocStringAnsi => s => StringHelper.AllocString(s, CharSet.Ansi, AllocMem);
+
+		/// <summary>Gets the Unicode string allocation method.</summary>
+		public Func<string, IntPtr> AllocStringUni => s => StringHelper.AllocString(s, CharSet.Unicode, AllocMem);
+
+		/// <summary>Gets the Ansi <see cref="SecureString"/> free method.</summary>
+		public Action<IntPtr> FreeSecureStringAnsi => FreeMem;
+
+		/// <summary>Gets the Unicode <see cref="SecureString"/> free method.</summary>
+		public Action<IntPtr> FreeSecureStringUni => FreeMem;
+
+		/// <summary>Gets the reallocation method.</summary>
+		/// <exception cref="System.NotImplementedException"></exception>
+		public Func<IntPtr, int, IntPtr> ReAllocMem => throw new NotImplementedException();
+
+		/// <summary>Gets the allocation method.</summary>
+		public Func<int, IntPtr> AllocMem => SimpleInstance.AllocMem;
+
+		/// <summary>Gets the free method.</summary>
+		public Action<IntPtr> FreeMem => SimpleInstance.FreeMem;
+	}
+
 	/// <summary>Abstract base class for all SafeHandle derivatives that encapsulate handling unmanaged memory.</summary>
 	/// <seealso cref="System.Runtime.InteropServices.SafeHandle"/>
 	public abstract class SafeAllocatedMemoryHandle : SafeHandle
@@ -137,16 +188,32 @@ namespace Vanara.InteropServices
 		/// <param name="ownsHandle">if set to <c>true</c> if this class is responsible for freeing the memory on disposal.</param>
 		protected SafeAllocatedMemoryHandle(IntPtr handle, bool ownsHandle) : base(IntPtr.Zero, ownsHandle) => SetHandle(handle);
 
+		/// <summary>Dumps memory to byte string.</summary>
+		[ExcludeFromCodeCoverage]
+		public string Dump => Size == 0 ? "" : string.Join(" ", GetBytes(0, Size).Select(b => b.ToString("X2")).ToArray());
+
 		/// <summary>Gets or sets the size in bytes of the allocated memory block.</summary>
 		/// <value>The size in bytes of the allocated memory block.</value>
 		public abstract SizeT Size { get; set; }
 
 #if DEBUG
-		/// <summary>Dumps memory to byte string.</summary>
-		[ExcludeFromCodeCoverage]
-		public string Dump => Size == 0 ? "" : string.Join(" ", GetBytes(0, Size).Select(b => b.ToString("X2")).ToArray());
 #endif
 
+		/// <summary>Performs an explicit conversion from <see cref="SafeAllocatedMemoryHandle"/> to <see cref="byte"/> pointer.</summary>
+		/// <param name="hMem">The <see cref="SafeAllocatedMemoryHandle"/> instance.</param>
+		/// <returns>The result of the conversion.</returns>
+		public static unsafe explicit operator byte*(SafeAllocatedMemoryHandle hMem) => (byte*)hMem.handle;
+
+		/// <summary>Performs an explicit conversion from <see cref="SafeAllocatedMemoryHandle"/> to <see cref="SafeBuffer"/>.</summary>
+		/// <param name="hMem">The <see cref="SafeAllocatedMemoryHandle"/> instance.</param>
+		/// <returns>The result of the conversion.</returns>
+		public static explicit operator SafeBuffer(SafeAllocatedMemoryHandle hMem) => new SafeBufferImpl(hMem);
+
+		/// <summary>Performs an implicit conversion from <see cref="SafeAllocatedMemoryHandle"/> to <see cref="System.IntPtr"/>.</summary>
+		/// <param name="hMem">The <see cref="SafeAllocatedMemoryHandle"/> instance.</param>
+		/// <returns>The result of the conversion.</returns>
+		public static implicit operator IntPtr(SafeAllocatedMemoryHandle hMem) => hMem.handle;
+
 		/// <summary>Fills the allocated memory with a specific byte value.</summary>
 		/// <param name="value">The byte value.</param>
 		public virtual void Fill(byte value) => Fill(value, Size);
@@ -186,21 +253,6 @@ namespace Vanara.InteropServices
 			return ret;
 		}
 
-		/// <summary>Performs an explicit conversion from <see cref="SafeAllocatedMemoryHandle"/> to <see cref="SafeBuffer"/>.</summary>
-		/// <param name="hMem">The <see cref="SafeAllocatedMemoryHandle"/> instance.</param>
-		/// <returns>The result of the conversion.</returns>
-		public static explicit operator SafeBuffer(SafeAllocatedMemoryHandle hMem) => new SafeBufferImpl(hMem);
-
-		/// <summary>Performs an explicit conversion from <see cref="SafeAllocatedMemoryHandle"/> to <see cref="byte"/> pointer.</summary>
-		/// <param name="hMem">The <see cref="SafeAllocatedMemoryHandle"/> instance.</param>
-		/// <returns>The result of the conversion.</returns>
-		public static unsafe explicit operator byte*(SafeAllocatedMemoryHandle hMem) => (byte*)hMem.handle;
-
-		/// <summary>Performs an implicit conversion from <see cref="SafeAllocatedMemoryHandle"/> to <see cref="System.IntPtr"/>.</summary>
-		/// <param name="hMem">The <see cref="SafeAllocatedMemoryHandle"/> instance.</param>
-		/// <returns>The result of the conversion.</returns>
-		public static implicit operator IntPtr(SafeAllocatedMemoryHandle hMem) => hMem.handle;
-
 		private class SafeBufferImpl : SafeBuffer
 		{
 			public SafeBufferImpl(SafeAllocatedMemoryHandle hMem) : base(false) => Initialize((ulong)hMem.Size);
@@ -235,7 +287,10 @@ namespace Vanara.InteropServices
 		/// <param name="ownsHandle">if set to <c>true</c> if this class is responsible for freeing the memory on disposal.</param>
 		protected SafeMemoryHandle(IntPtr handle, SizeT size, bool ownsHandle) : base(handle, ownsHandle) => sz = size;
 
-		/// <summary>Allocates from unmanaged memory to represent an array of pointers and marshals the unmanaged pointers (IntPtr) to the native array equivalent.</summary>
+		/// <summary>
+		/// Allocates from unmanaged memory to represent an array of pointers and marshals the unmanaged pointers (IntPtr) to the native
+		/// array equivalent.
+		/// </summary>
 		/// <param name="bytes">Array of unmanaged pointers</param>
 		/// <returns>SafeHGlobalHandle object to an native (unmanaged) array of pointers</returns>
 		protected SafeMemoryHandle(byte[] bytes) : base(IntPtr.Zero, true)
@@ -284,8 +339,8 @@ namespace Vanara.InteropServices
 
 		/// <summary>When overridden in a derived class, executes the code required to free the handle.</summary>
 		/// <returns>
-		/// true if the handle is released successfully; otherwise, in the event of a catastrophic failure, false. In this case, it generates a
+		/// true if the handle is released successfully; otherwise, in the event of a catastrophic failure, false. In this case, it
-		/// releaseHandleFailed MDA Managed Debugging Assistant.
+		/// generates a releaseHandleFailed MDA Managed Debugging Assistant.
 		/// </returns>
 		protected override bool ReleaseHandle()
 		{
@@ -307,8 +362,8 @@ namespace Vanara.InteropServices
 	public abstract class SafeMemoryHandleExt<TMem> : SafeMemoryHandle<TMem>, ISafeMemoryHandle where TMem : IMemoryMethods, new()
 	{
 		/// <summary>
-		/// Maintains reference to other SafeMemoryHandleExt objects, the pointer to which are referred to by this object. This is to ensure that such objects
+		/// Maintains reference to other SafeMemoryHandleExt objects, the pointer to which are referred to by this object. This is to ensure
-		/// being referred to wouldn't be unreferenced until this object is active.
+		/// that such objects being referred to wouldn't be unreferenced until this object is active.
 		/// </summary>
 		private List<ISafeMemoryHandle> references;
 
@@ -323,12 +378,18 @@ namespace Vanara.InteropServices
 		/// <param name="ownsHandle">if set to <c>true</c> if this class is responsible for freeing the memory on disposal.</param>
 		protected SafeMemoryHandleExt(IntPtr handle, SizeT size, bool ownsHandle) : base(handle, size, ownsHandle) { }
 
-		/// <summary>Allocates from unmanaged memory to represent an array of pointers and marshals the unmanaged pointers (IntPtr) to the native array equivalent.</summary>
+		/// <summary>
+		/// Allocates from unmanaged memory to represent an array of pointers and marshals the unmanaged pointers (IntPtr) to the native
+		/// array equivalent.
+		/// </summary>
 		/// <param name="bytes">Array of unmanaged pointers</param>
 		/// <returns>SafeHGlobalHandle object to an native (unmanaged) array of pointers</returns>
 		protected SafeMemoryHandleExt(byte[] bytes) : base(bytes) { }
 
-		/// <summary>Allocates from unmanaged memory to represent an array of pointers and marshals the unmanaged pointers (IntPtr) to the native array equivalent.</summary>
+		/// <summary>
+		/// Allocates from unmanaged memory to represent an array of pointers and marshals the unmanaged pointers (IntPtr) to the native
+		/// array equivalent.
+		/// </summary>
 		/// <param name="values">Array of unmanaged pointers</param>
 		/// <returns>SafeMemoryHandleExt object to an native (unmanaged) array of pointers</returns>
 		protected SafeMemoryHandleExt(IntPtr[] values) : this(IntPtr.Size * values.Length) => Marshal.Copy(values, 0, handle, values.Length);
@@ -344,8 +405,9 @@ namespace Vanara.InteropServices
 		}
 
 		/// <summary>
-		/// Adds reference to other SafeMemoryHandle objects, the pointer to which are referred to by this object. This is to ensure that such objects being
+		/// Adds reference to other SafeMemoryHandle objects, the pointer to which are referred to by this object. This is to ensure that
-		/// referred to wouldn't be unreferenced until this object is active. For e.g. when this object is an array of pointers to other objects
+		/// such objects being referred to wouldn't be unreferenced until this object is active. For e.g. when this object is an array of
+		/// pointers to other objects
 		/// </summary>
 		/// <param name="children">Collection of SafeMemoryHandle objects referred to by this object.</param>
 		public void AddSubReference(IEnumerable<ISafeMemoryHandle> children)
@@ -355,8 +417,9 @@ namespace Vanara.InteropServices
 			references.AddRange(children);
 		}
 
-		/// <summary>Extracts an array of structures of <typeparamref name="T"/> containing <paramref name="count"/> items.
+		/// <summary>
-		/// <note type="note">This call can cause memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
+		/// Extracts an array of structures of <typeparamref name="T"/> containing <paramref name="count"/> items. <note type="note">This
+		/// call can cause memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
 		/// </summary>
 		/// <typeparam name="T">The type of the structures to retrieve.</typeparam>
 		/// <param name="count">The number of structures to retrieve.</param>
@@ -372,8 +435,9 @@ namespace Vanara.InteropServices
 			return handle.ToArray<T>(count, prefixBytes, sz);
 		}
 
-		/// <summary>Extracts an enumeration of structures of <typeparamref name="T"/> containing <paramref name="count"/> items.
+		/// <summary>
-		/// <note type="note">This call can cause memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
+		/// Extracts an enumeration of structures of <typeparamref name="T"/> containing <paramref name="count"/> items. <note
+		/// type="note">This call can cause memory exceptions if the pointer does not have sufficient allocated memory to retrieve all the structures.</note>
 		/// </summary>
 		/// <typeparam name="T">The type of the structures to retrieve.</typeparam>
 		/// <param name="count">The number of structures to retrieve.</param>
@@ -406,7 +470,10 @@ namespace Vanara.InteropServices
 			return len == -1 ? str : str.Substring(0, len);
 		}
 
-		/// <summary>Returns an enumeration of strings from memory where each string is pointed to by a preceding list of pointers of length <paramref name="count"/>.</summary>
+		/// <summary>
+		/// Returns an enumeration of strings from memory where each string is pointed to by a preceding list of pointers of length
+		/// <paramref name="count"/>.
+		/// </summary>
 		/// <param name="count">The count of expected strings.</param>
 		/// <param name="charSet">The character set of the strings.</param>
 		/// <param name="prefixBytes">Number of bytes preceding the array of string pointers.</param>
@@ -414,15 +481,17 @@ namespace Vanara.InteropServices
 		public IEnumerable<string> ToStringEnum(int count, CharSet charSet = CharSet.Auto, int prefixBytes = 0) => IsInvalid ? new string[0] : handle.ToStringEnum(count, charSet, prefixBytes, sz);
 
 		/// <summary>
-		/// Gets an enumerated list of strings from a block of unmanaged memory where each string is separated by a single '\0' character and is terminated by
+		/// Gets an enumerated list of strings from a block of unmanaged memory where each string is separated by a single '\0' character
-		/// two '\0' characters.
+		/// and is terminated by two '\0' characters.
 		/// </summary>
 		/// <param name="charSet">The character set of the strings.</param>
 		/// <param name="prefixBytes">Number of bytes preceding the array of string pointers.</param>
 		/// <returns>An enumerated list of strings.</returns>
 		public IEnumerable<string> ToStringEnum(CharSet charSet = CharSet.Auto, int prefixBytes = 0) => IsInvalid ? new string[0] : handle.ToStringEnum(charSet, prefixBytes, sz);
 
-		/// <summary>Marshals data from this block of memory to a newly allocated managed object of the type specified by a generic type parameter.</summary>
+		/// <summary>
+		/// Marshals data from this block of memory to a newly allocated managed object of the type specified by a generic type parameter.
+		/// </summary>
 		/// <typeparam name="T">The type of the object to which the data is to be copied. This must be a structure.</typeparam>
 		/// <param name="prefixBytes">Number of bytes preceding the structure.</param>
 		/// <returns>A managed object that contains the data that this <see cref="SafeMemoryHandleExt{T}"/> holds.</returns>
@@ -432,14 +501,16 @@ namespace Vanara.InteropServices
 			return handle.ToStructure<T>(sz, prefixBytes);
 		}
 
-		/// <summary>
+		/// <summary>Marshals data from a managed list of specified type to an offset within this allocated memory.</summary>
-		/// Marshals data from a managed list of specified type to an offset within this allocated memory.
+		/// <typeparam name="T">
-		/// </summary>
+		/// A type of the enumerated managed object that holds the data to be marshaled. The object must be a structure or an instance of a
-		/// <typeparam name="T">A type of the enumerated managed object that holds the data to be marshaled. The object must be a structure or an instance of a
+		/// formatted class.
-		/// formatted class.</typeparam>
+		/// </typeparam>
 		/// <param name="items">The enumerated list of items to marshal.</param>
-		/// <param name="autoExtend">if set to <c>true</c> automatically extend the allocated memory to the size required to hold <paramref name="items"/>.</param>
+		/// <param name="autoExtend">
-		/// <param name="offset">The number of bytes to skip before writing the first element of <paramref name="items" />.</param>
+		/// if set to <c>true</c> automatically extend the allocated memory to the size required to hold <paramref name="items"/>.
+		/// </param>
+		/// <param name="offset">The number of bytes to skip before writing the first element of <paramref name="items"/>.</param>
 		public void Write<T>(IEnumerable<T> items, bool autoExtend = true, int offset = 0)
 		{
 			if (IsInvalid) throw new MemberAccessException("Safe memory pointer is not valid.");
@@ -458,7 +529,9 @@ namespace Vanara.InteropServices
 		/// <summary>Writes the specified value to an offset within this allocated memory.</summary>
 		/// <typeparam name="T">The type of the value to write.</typeparam>
 		/// <param name="value">The value to write.</param>
-		/// <param name="autoExtend">if set to <c>true</c> automatically extend the allocated memory to the size required to hold <paramref name="value"/>.</param>
+		/// <param name="autoExtend">
+		/// if set to <c>true</c> automatically extend the allocated memory to the size required to hold <paramref name="value"/>.
+		/// </param>
 		/// <param name="offset">The number of bytes to offset from the beginning of this allocated memory before writing.</param>
 		public void Write<T>(in T value, bool autoExtend = true, int offset = 0) where T : struct
 		{
@@ -475,7 +548,9 @@ namespace Vanara.InteropServices
 
 		/// <summary>Writes the specified value to an offset within this allocated memory.</summary>
 		/// <param name="value">The value to write.</param>
-		/// <param name="autoExtend">if set to <c>true</c> automatically extend the allocated memory to the size required to hold <paramref name="value"/>.</param>
+		/// <param name="autoExtend">
+		/// if set to <c>true</c> automatically extend the allocated memory to the size required to hold <paramref name="value"/>.
+		/// </param>
 		/// <param name="offset">The number of bytes to offset from the beginning of this allocated memory before writing.</param>
 		public void Write(object value, bool autoExtend = true, int offset = 0)
 		{
@@ -493,8 +568,8 @@ namespace Vanara.InteropServices
 
 		/// <summary>When overridden in a derived class, executes the code required to free the handle.</summary>
 		/// <returns>
-		/// true if the handle is released successfully; otherwise, in the event of a catastrophic failure, false. In this case, it generates a
+		/// true if the handle is released successfully; otherwise, in the event of a catastrophic failure, false. In this case, it
-		/// releaseHandleFailed MDA Managed Debugging Assistant.
+		/// generates a releaseHandleFailed MDA Managed Debugging Assistant.
 		/// </returns>
 		protected override bool ReleaseHandle()
 		{