tt_message_otype(library call) tt_message_otype(library call)
NAME [Toc] [Back]
tt_message_otype - retrieve the object type attribute from a message
SYNOPSIS [Toc] [Back]
DESCRIPTION [Toc] [Back]
The tt_message_otype function retrieves the object type attribute from
the specified message.
The m argument is the opaque handle for the message involved in this
RETURN VALUE [Toc] [Back]
Upon successful completion, the tt_message_otype function returns the
type of the object involved in this message. The application can use
tt_ptr_error(3) to extract one of the following Tt_status values from
the returned pointer:
TT_OK The operation completed successfully.
The ttsession(1) process is not running and the ToolTalk
service cannot restart it.
The pointer passed does not point to an object of the
correct type for this operation.
APPLICATION USAGE [Toc] [Back]
The application should use tt_free(3) to free any data stored in the
address returned by the ToolTalk API.
SEE ALSO [Toc] [Back]
Tt/tt_c.h - Tttt_c(5), tt_ptr_error(3), tt_free(3).
- 1 - Formatted: January 24, 2005 [ Back ]