public IntPtr GetFunctionAddress()
{
if (FunctionName == FName.None)
{
return(IntPtr.Zero);
}
IntPtr obj = Object.GetPtr();
return(obj == IntPtr.Zero ? IntPtr.Zero : Native_UObject.FindFunction(obj, ref FunctionName));
}
private static bool ValidateFunction(UObject obj, FName functionName)
{
// Same validation that is in UKismetSystemLibrary::K2_SetTimer
if (obj != null && functionName != FName.None)
{
IntPtr functionAddress = Native_UObject.FindFunction(obj.Address, ref functionName);
if (functionAddress != IntPtr.Zero && Native_UFunction.Get_ParmsSize(functionAddress) > 0)
{
// User passed in a valid function, but one that takes parameters
// FTimerDynamicDelegate expects zero parameters and will choke on execution if it tries
// to execute a mismatched function
FMessage.Log(ELogVerbosity.Warning, "SetTimer passed a function (" +
NativeReflection.GetPathName(functionAddress) + ") that expects parameters.");
return(false);
}
}
return(true);
}
/// <summary>
/// Looks for a given function name
/// </summary>
public UFunction FindFunction(FName name)
{
return(GCHelper.Find <UFunction>(Native_UObject.FindFunction(Address, ref name)));
}