private int getIListCount(Expression targetObject, DebugType iListType)
{
PropertyInfo countProperty = iListType.GetGenericInterface("System.Collections.Generic.ICollection").GetProperty("Count");
try {
// Do not get string representation since it can be printed in hex later
Value countValue = targetObject.Evaluate(WindowsDebugger.CurrentProcess).GetPropertyValue(countProperty);
return((int)countValue.PrimitiveValue);
} catch (GetValueException) {
return(-1);
}
}
/// <summary>
/// Resolves implementation of a single-generic-argument interface on this type.
/// </summary>
/// <param name="fullNamePrefix">Interface name to search for (eg. "System.Collections.Generic.IList")</param>
/// <param name="implementation">Result found implementation.</param>
/// <param name="itemType">The only generic argument of <paramref name="implementation"/></param>
/// <returns>True if found, false otherwise.</returns>
public static bool ResolveGenericInterfaceImplementation(this DebugType type, string fullNamePrefix, out DebugType implementation, out DebugType itemType)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
implementation = null;
itemType = null;
implementation = type.GetGenericInterface(fullNamePrefix);
if (implementation != null)
{
if (implementation.GetGenericArguments().Length == 1)
{
itemType = (DebugType)implementation.GetGenericArguments()[0];
return(true);
}
}
return(false);
}