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cgGetNamedProgramAnnotation
Langue: en
Version: 46985 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
cgGetNamedProgramAnnotation - get a program annotation by nameSYNOPSIS
#include <Cg/cg.h>
CGannotation cgGetNamedProgramAnnotation( CGprogram program, const char * name );
PARAMETERS
- program
- The program from which to retrieve the annotation.
- name
- The name of the annotation to retrieve.
RETURN VALUES
Returns the named annotation.Returns NULL if the program has no annotation corresponding to name.
DESCRIPTION
The annotations associated with a program can be retrieved directly by name using cgGetNamedProgramAnnotation. The names of a program's annotations can be discovered by iterating through the annotations (see the cgGetFirstProgramAnnotation manpage and the cgGetNextAnnotation manpage), calling the cgGetAnnotationName manpage for each one in turn.EXAMPLES
/* fetch annotation "Apple" from CGprogram program */ CGannotation ann = cgGetNamedProgramAnnotation( program, "Apple" );
ERRORS
CG_INVALID_PROGRAM_HANDLE_ERROR is generated if program is not a valid program handle.HISTORY
cgGetNamedProgramAnnotation was introduced in Cg 1.4.SEE ALSO
the cgGetFirstProgramAnnotation manpage, the cgGetNextProgramAnnotation manpage, the cgGetAnnotationName manpageContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre