diff --git a/PInvoke/Drt/Drt.cs b/PInvoke/Drt/Drt.cs
index 42afce34..9f3dcf60 100644
--- a/PInvoke/Drt/Drt.cs
+++ b/PInvoke/Drt/Drt.cs
@@ -2345,23 +2345,23 @@ namespace Vanara.PInvoke
public class SafeDRT_DATA : IDisposable
{
/// A DWORD variable that contains the count, in bytes, of data.
- public readonly uint cb;
+ private uint _cb;
/// A pointer to the data buffer.
- public readonly IntPtr pb;
+ private IntPtr _pb;
/// Initializes a new instance of the class.
/// The size, in bytes, to allocate.
public SafeDRT_DATA(int size)
{
- cb = (uint)size;
+ _cb = (uint)size;
if (size > 0)
- pb = MemMethods.AllocMem(size);
+ _pb = MemMethods.AllocMem(size);
}
/// Initializes a new instance of the class.
/// The bytes to copy into the blob.
- public SafeDRT_DATA(byte[] bytes) : this(bytes?.Length ?? 0) => Marshal.Copy(bytes, 0, pb, bytes.Length);
+ public SafeDRT_DATA(byte[] bytes) : this(bytes?.Length ?? 0) => Marshal.Copy(bytes, 0, _pb, bytes.Length);
/// Initializes a new instance of the class with a string.
/// The string value.
@@ -2372,25 +2372,31 @@ namespace Vanara.PInvoke
private SafeDRT_DATA(IntPtr handle, int size)
{
- pb = handle;
- cb = (uint)size;
+ _pb = handle;
+ _cb = (uint)size;
}
+ /// A DWORD variable that contains the count, in bytes, of data.
+ public uint cb => _cb;
+
+ /// A pointer to the data buffer.
+ public IntPtr pb => _pb;
+
/// Represents an empty instance of a blob.
public static readonly SafeDRT_DATA Empty = new SafeDRT_DATA(IntPtr.Zero, 0);
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
public void Dispose()
{
- MemMethods.FreeMem(pb);
- pb = IntPtr.Zero;
- cb = 0;
+ MemMethods.FreeMem(_pb);
+ _pb = IntPtr.Zero;
+ _cb = 0;
}
/// Performs an implicit conversion from to .
/// The safe data.
/// The resulting instance from the conversion.
- public static implicit operator DRT_DATA(SafeDRT_DATA safeData) => new DRT_DATA { cb = safeData.cb, pb = safeData.pb };
+ public static implicit operator DRT_DATA(SafeDRT_DATA safeData) => new DRT_DATA { cb = safeData._cb, pb = safeData._pb };
/// Allocates from unmanaged memory sufficient memory to hold an object of type T.
/// Native type