CLC_ErrorCode LocalDevice_FlowControl	(	CPHOBJECT const	hLocalDevice,
		CPBOOLEAN const	fSuspend
	)

This can be used to notify connected Output that they should suspend or resume sending.

Parameters

[in]	hLocalDevice	Handle to the local device.
[in]	fSuspend	TRUE if the connected Outputs should suspend sending

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.