]]> ]]> tt_pattern_file_add library call tt_pattern_file_add add a value to the file field of a pattern #include <Tt/tt_c.h> Tt_status tt_pattern_file_add Tt_pattern p const char *file The tt_pattern_file_add function adds a value to the file field of the specified pattern. The application can use this call to set individual files on individual patterns. The p argument is a unique handle for a message pattern. This handle is returned after &cdeman.tt.pattern.create; is called. The file argument is the name of the file of the specified pattern. Upon successful completion, the tt_pattern_file_add 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_POINTER The pointer passed does not point to an object of the correct type for this operation. However, this call does not cause the pattern's ToolTalk session to be stored in the database. &cdeman.Tt.tt.c.h;, &cdeman.tt.pattern.create;.