NAME
    cgIsContext - determine if a context handle references a valid context

SYNOPSIS
      #include <Cg/cg.h>

      CGbool cgIsContext( CGcontext context );

PARAMETERS
    context The context handle to check.

RETURN VALUES
    *to-be-written*

DESCRIPTION
    cgIsContext returns CG_TRUE if context references a valid context,
    CG_FALSE otherwise.

EXAMPLES
    *to-be-written*

ERRORS
    *to-be-written*

HISTORY
    cgIsContext was introduced in Cg 1.1.

SEE ALSO
    the cgCreateContext manpage, the cgDestroyContext manpage

