NAME
    cgGetNamedEffectParameter - get a effect parameter by name

SYNOPSIS
      #include <Cg/cg.h>

      CGparameter cgGetNamedEffectParameter( CGeffect effect, const char * name );

PARAMETERS
    effect  Specifies the effect to retrieve the parameter from.

    name    Specifies the name of the parameter to retrieve.

DESCRIPTION
    The parameters of a effect can be retrieved directly by name using the
    cgGetNamedEffectParameter function. The names of the parameters in a
    effect can be discovered by iterating through the effect's parameters
    (see the cgGetFirstEffectParameter manpage and the
    cgGetNextEffectParameter manpage), calling cgGetParameterName for each
    one in turn.

    The given name may be of the form "foo.bar[2]", which retrieves the
    second element of the array "bar" in a structure named "foo".

RETURN VALUES
    Returns the named parameter from the effect. If the effect has no
    parameter corresponding to name, NULL is returned.

ERRORS
    CG_INVALID_EFFECT_HANDLE_ERROR is generated if effect does not refer to
    a valid effect.

SEE ALSO
    the cgIsParameter manpage, the cgGetFirstEffectParameter manpage, the
    cgGetNextEffectParameter manpage, the cgGetParameterName manpage

