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cgGetNamedUserType

NAME

cgGetNamedUserType - get enumerant associated with type name

SYNOPSIS

  #include <Cg/cg.h>

  CGtype cgGetNamedUserType( CGhandle handle,

                             const char * name );

PARAMETERS

handle

The CGprogram or CGeffect in which the type is defined.

name

A string containing the case-sensitive type name.

RETURN VALUES

Returns the type enumerant associated with name.

Returns CG_UNKNOWN_TYPE if no such type exists.

DESCRIPTION

cgGetNamedUserType returns the enumerant associated with the named type defined in the constuct associated with handle, which may be a CGprogram or CGeffect.

For a given type name, the enumerant returned by this entry point is guaranteed to be identical if called with either an CGeffect handle, or a CGprogram that is defined within that effect.

If two programs in the same context define a type using identical names and definitions, the associated enumerants are also guaranteed to be identical.

EXAMPLES

to-be-written

ERRORS

CG_INVALID_PARAMETER_ERROR is generated if handle is not a valid program or effect.

HISTORY

cgGetNamedUserType was introduced in Cg 1.2.

SEE ALSO

the cgGetUserType manpage, the cgGetType manpage