public IntPtr GetDisposeDelegate()
{
if (IntPtr.Zero == _disposeDelegatePointer)
{
lock (_delegatelock) {
if (IntPtr.Zero == _disposeDelegatePointer)
{
DisposeFunctionDelegate d = new DisposeFunctionDelegate(DisposeHandler);
if (null != d)
{
IntPtr p = Marshal.GetFunctionPointerForDelegate(d);
if (IntPtr.Zero != p)
{
Thread.MemoryBarrier();
_disposeDelegate = d;
_disposeDelegatePointer = p;
}
}
}
}
}
return(_disposeDelegatePointer);
}
public IntPtr GetDisposeDelegate()
{
if (IntPtr.Zero == _disposeDelegatePointer)
{
lock (_delegatelock)
{
if (IntPtr.Zero == _disposeDelegatePointer)
{
DisposeFunctionDelegate d = new DisposeFunctionDelegate(PipelineRuntime.DisposeHandler);
if (d != null)
{
IntPtr functionPointerForDelegate = Marshal.GetFunctionPointerForDelegate(d);
if (IntPtr.Zero != functionPointerForDelegate)
{
Thread.MemoryBarrier();
_disposeDelegate = d;
_disposeDelegatePointer = functionPointerForDelegate;
}
}
}
}
}
return(_disposeDelegatePointer);
}
public IntPtr GetDisposeDelegate()
{
if (IntPtr.Zero == _disposeDelegatePointer)
{
lock (_delegatelock)
{
if (IntPtr.Zero == _disposeDelegatePointer)
{
DisposeFunctionDelegate d = new DisposeFunctionDelegate(PipelineRuntime.DisposeHandler);
if (d != null)
{
IntPtr functionPointerForDelegate = Marshal.GetFunctionPointerForDelegate(d);
if (IntPtr.Zero != functionPointerForDelegate)
{
Thread.MemoryBarrier();
_disposeDelegate = d;
_disposeDelegatePointer = functionPointerForDelegate;
}
}
}
}
}
return _disposeDelegatePointer;
}
public IntPtr GetDisposeDelegate() {
if (IntPtr.Zero == _disposeDelegatePointer) {
lock (_delegatelock) {
if (IntPtr.Zero == _disposeDelegatePointer) {
DisposeFunctionDelegate d = new DisposeFunctionDelegate(DisposeHandler);
if (null != d) {
IntPtr p = Marshal.GetFunctionPointerForDelegate(d);
if (IntPtr.Zero != p) {
Thread.MemoryBarrier();
_disposeDelegate = d;
_disposeDelegatePointer = p;
}
}
}
}
}
return _disposeDelegatePointer;
}
