calling this method forces the related output to get disconnected from this input, even it is locked!
Parameters
[in]
hInput
Input handle
[in]
pSource
Pointer to the source endpoint.
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.