NAME
    cgGetFirstTechnique - get the first technique in an effect

SYNOPSIS
      #include <Cg/cg.h>

      CGtechnique cgGetFirstTechnique( CGeffect effect );

PARAMETERS
    effect  The effect from which to retrieve the first technique.

RETURN VALUES
    Returns the first CGtechnique object in effect.

    Returns NULL if effect contains no techniques or an error occurs.

DESCRIPTION
    cgGetFirstTechnique is used to begin iteration over all of the
    techniques contained within a effect. See cgGetNextTechnique for more
    information.

EXAMPLES
    *to-be-written*

ERRORS
    CG_INVALID_EFFECT_HANDLE_ERROR is generated if effect is not a valid
    effect.

HISTORY
    cgGetFirstTechnique was introduced in Cg 1.4.

SEE ALSO
    cgGetNextTechnique, cgGetNamedTechnique, cgIsTechnique

