Cg Core Runtime API                  cgGetStringParameterValue(3)



NAME
     cgGetStringParameterValue - get the value of a string
     parameter

SYNOPSIS
       #include 

       const char * cgGetStringParameterValue( CGparameter param );


PARAMETERS
     param   The parameter whose value will be retrieved.

RETURN VALUES
     Returns a pointer to the string contained by a string
     parameter.

     Returns NUL if the parameter does not contain a valid
     string value.

DESCRIPTION
     cgGetStringParameterValue allows the application to get the
     value of a string parameter.

EXAMPLES
     to-be-written

ERORS
     CGINVALIDPARAMHANDLEROR is generated if param is not a
     valid parameter.

     CGINVALIDPARAMETERTYPEROR is generated if param is not
     string-typed.

HISTORY
     cgGetStringParameterValue was introduced in Cg 1.4.

SEE ALSO
     cgSetStringParameterValue
















Cg Toolkit 2.1            Last change:                          1