Click this button to go to the index for this section.

tt_message_context_ival(3)
CDE


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 message.
  The value argument points to the location to return the value.

  If there is no context slot associated with slotname,
  tt_message_context_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: The
  operation completed successfully.
  The ttsession1 process is not running and the ToolTalk service cannot
  restart it.
  The integer value passed was invalid (out of range).
  The pointer passed does not point to an object of the correct type for this
  operation.
  The specified slotname is syntactically invalid.
  The named context does not exist on the specified message.

APPLICATION USAGE
  The application can use tt_free3 to free any data stored in the address
  returned by the ToolTalk API.

SEE ALSO
  Tt/tt_c.h5, tt_free3.