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Code Issues Releases Wiki Activity

Fixed so InvokeMethod would see private methods

pull/60/head
David Hall 2019-04-08 16:20:19 -06:00
parent f841eb3f84
commit 83404805c7
1 changed files with 7 additions and 5 deletions
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12
Core/Extensions/ReflectionExtensions.cs
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@ -9,6 +9,8 @@ namespace Vanara.Extensions
/// <summary>Extensions related to <c>System.Reflection</c></summary>
public static class ReflectionExtensions
{
private const BindingFlags bindingFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.IgnoreCase;
/// <summary>Gets all loaded types in the <see cref="AppDomain"/>.</summary>
/// <param name="appDomain">The application domain.</param>
/// <returns>All loaded types.</returns>
@ -68,7 +70,7 @@ namespace Vanara.Extensions
public static T GetPropertyValue<T>(this object obj, string propertyName, T defaultValue = default)
{
if (obj is null || propertyName is null) return defaultValue;
try { return (T)Convert.ChangeType(obj.GetType().InvokeMember(propertyName, BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, obj, null, null), typeof(T)); }
try { return (T)Convert.ChangeType(obj.GetType().InvokeMember(propertyName, BindingFlags.GetProperty | bindingFlags, null, obj, null, null), typeof(T)); }
catch { return defaultValue; }
}
@ -86,7 +88,7 @@ namespace Vanara.Extensions
/// <exception cref="ArgumentException">Method not found - methodName</exception>
public static object InvokeGenericMethod(this object obj, string methodName, Type[] typeArguments, Type[] argTypes, object[] args)
{
var mi = obj?.GetType().GetMethod(methodName, argTypes);
var mi = obj?.GetType().GetMethod(methodName, bindingFlags, null, argTypes, null);
if (mi == null) throw new ArgumentException(@"Method not found", nameof(methodName));
var gmi = mi.MakeGenericMethod(typeArguments);
return gmi.Invoke(obj, args);
@ -148,7 +150,7 @@ namespace Vanara.Extensions
/// <param name="args">The arguments to provide to the method invocation.</param>
public static void InvokeMethod(this object obj, string methodName, Type[] argTypes, object[] args)
{
var mi = obj?.GetType().GetMethod(methodName, argTypes);
var mi = obj?.GetType().GetMethod(methodName, bindingFlags, null, argTypes, null);
if (mi == null) throw new ArgumentException(@"Method not found", nameof(methodName));
mi.Invoke(obj, args);
}
@ -162,7 +164,7 @@ namespace Vanara.Extensions
/// <returns>The value returned from the method.</returns>
public static T InvokeMethod<T>(this object obj, string methodName, Type[] argTypes, object[] args)
{
var mi = obj?.GetType().GetMethod(methodName, argTypes);
var mi = obj?.GetType().GetMethod(methodName, bindingFlags, null, argTypes, null);
if (mi == null) throw new ArgumentException(@"Method not found", nameof(methodName));
var tt = typeof(T);
if (tt != typeof(object) && mi.ReturnType != tt && !mi.ReturnType.IsSubclassOf(tt))
@ -235,7 +237,7 @@ namespace Vanara.Extensions
/// <param name="value">The property value to set on the object.</param>
public static void SetPropertyValue<T>(this object obj, string propName, T value)
{
try { obj?.GetType().InvokeMember(propName, BindingFlags.SetProperty | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, obj, new object[] { value }, null); }
try { obj?.GetType().InvokeMember(propName, BindingFlags.SetProperty | bindingFlags, null, obj, new object[] { value }, null); }
catch { }
}