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tt_message_context_ival(library call)	 tt_message_context_ival(library call)

NAME
       tt_message_context_ival	—  retrieve  the  integer value of a message's
       context

SYNOPSIS
       #include <Tt/tt_c.h>
       Tt_status tt_message_context_ival(
       Tt_message m,
       const char *slotname,
       int *value);

DESCRIPTION
       The tt_message_context_ival function retrieves the integer value	 of  a
       message's context.

       The  m  argument	 is the opaque handle for the message involved in this
       operation.  The slotname argument describes the context	of  this  mes‐
       sage.  The value argument points to the location to return the value.

       If  there  is no context slot associated with slotname, tt_message_con‐
       text_ival returns a NULL pointer in *value.

RETURN VALUE
       Upon  successful	 completion,  the   tt_message_context_ival   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 ttsession(1) process is not running and the ToolTalk ser‐
		 vice cannot restart it.

       TT_ERR_NUM
		 The integer value passed was invalid (out of range).

       TT_ERR_POINTER
		 The pointer passed does not point to an object of the correct
		 type for this operation.

       TT_ERR_SLOTNAME
		 The specified slotname is syntactically invalid.

       TT_WRN_NOTFOUND
		 The named context does not exist on the specified message.

APPLICATION USAGE
       The application can use tt_free(3) to  free  any	 data  stored  in  the
       address returned by the ToolTalk API.

SEE ALSO
       Tt/tt_c.h - Tttt_c(5), tt_free(3).

					 tt_message_context_ival(library call)

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