CLC_ErrorCode Pipe_IsReadyToSend	(	CPHOBJECT const	hPipe,
		CPBOOLEAN *const	pfIsReady
	)

Check if the Pipe is ready to send.

Part of the flow control sub-system.

Parameters

[in]	hPipe	Pipe handle
[out]	pfIsReady	TRUE if a message can be sent

Returns

Standard CHAILink Client return code. See CLC_ErrorCode enumeration.

Warning

This function can only be called in CopperLan context. This means in the pseudo task CPDoProcess(), in notification handlers or in asynchronous return handlers and not in SystemDoProcess() for instance.