public override void SetValue(Object obj, Object value, Object[] index)
{
MethodInfo setter =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Setter,
true);
if (setter == null)
{
throw new ArgumentException
(_("Reflection_NoPropertySet"));
}
Object[] parameters;
if (index == null)
{
parameters = new Object [1];
parameters[0] = value;
}
else
{
parameters = new Object [index.Length + 1];
Array.Copy(index, parameters, index.Length);
parameters[index.Length] = value;
}
setter.Invoke(obj, BindingFlags.Default,
Type.DefaultBinder, parameters, null);
}
// Get an array of all accessor methods on this property.
public override MethodInfo[] GetAccessors(bool nonPublic)
{
MethodInfo getter =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Getter,
nonPublic);
MethodInfo setter =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Setter,
nonPublic);
MethodInfo other =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Other,
nonPublic);
int size = ((getter != null) ? 1 : 0) +
((setter != null) ? 1 : 0) +
((other != null) ? 1 : 0);
MethodInfo[] array = new MethodInfo [size];
int posn = 0;
if (getter != null)
{
array[posn++] = getter;
}
if (setter != null)
{
array[posn++] = setter;
}
if (other != null)
{
array[posn++] = other;
}
return(array);
}
// Get the index parameters for this property.
public override ParameterInfo[] GetIndexParameters()
{
MethodInfo method =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Getter,
true);
if (method != null)
{
return(method.GetParameters());
}
method =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Setter,
true);
if (method != null)
{
ParameterInfo[] parameters = method.GetParameters();
ParameterInfo[] newParams;
if (parameters != null && parameters.Length >= 1)
{
newParams = new ParameterInfo [parameters.Length - 1];
Array.Copy(parameters, newParams, newParams.Length);
return(newParams);
}
}
throw new MethodAccessException
(_("Reflection_NoPropertyAccess"));
}
// Get the add method for this event.
public override MethodInfo GetAddMethod(bool nonPublic)
{
return(ClrHelpers.GetSemantics
(privateData,
MethodSemanticsAttributes.AddOn,
nonPublic));
}
public override Object GetValue(Object obj, Object[] index)
{
MethodInfo getter =
ClrHelpers.GetSemantics(privateData,
MethodSemanticsAttributes.Getter,
true);
if (getter == null)
{
throw new ArgumentException
(_("Reflection_NoPropertyGet"));
}
return(getter.Invoke(obj, BindingFlags.Default,
Type.DefaultBinder, index, null));
}
