]]> ]]> tt_close library call tt_close close the current default procid #include <Tt/tt_c.h> Tt_status tt_close The tt_close function closes the current default procid. Upon successful completion, the tt_close function returns the status of the operation as one of the following Tt_status values: TT_OK The operation completed successfully. TT_ERR_NOMP The &cdeman.ttsession; process is not running and the ToolTalk service cannot restart it. TT_ERR_PROCID The current default process identifier is out of date or invalid. When the tt_close function call is successful, the procid will no longer be active. For any subsequent API calls the process must, therefore, first call tt_default_procid_set to specify a procid. &cdeman.Tt.tt.c.h;, &cdeman.tt.open;, &cdeman.tt.context.join;.