hmTAPI_Drop (callID) → Error code

Introduced in v1.0, Preemptive: no

Parameter	Type	In/Out	Description
callID	Longint	→	Call ID
Error code	Longint	←	Error code

Description

The command hmTAPI_Drop drops a current call. Only pass the callID in the parameter callID.

The command returns a positive request identifier if the function is completed asynchronously, or a negative error number if an error occurs.

Returns a positive request identifier if the function is completed asynchronously, or a negative error number if an error occurs. The param2 parameter of the corresponding LINE_REPLY message is zero if the function succeeds or it is a negative error number if an error occurs. Possible return values are: LINEERR_INVALCALLHANDLE, LINEERR_OPERATIONUNAVAIL, LINEERR_NOMEM, LINEERR_OPERATIONFAILED, LINEERR_NOTOWNER, LINEERR_RESOURCEUNAVAIL, LINEERR_INVALPOINTER, LINEERR_USERUSERINFOTOOBIG, LINEERR_INVALCALLSTATE, LINEERR_UNINITIALIZED.