NAME

Trf_QueryOptions - Interface to procedures to query an option container.

SYNOPSIS

#include <generic/transform.h>

int Trf_QueryOptions
(
	Trf_Options options,
	ClientData clientData
);

PARAMETERS

Trf_Options options
Option container to query.
ClientData clientData
Arbitrary information, as defined in Trf_TypeDefinition.clientData.

DESCRIPTION

The result value decides wether the encoder- or decoder-set of vectors must be used during immediate execution of the transformer configured with the container contents.

RETURNS

0
Use decoder.
1
Use encoder.

SEE ALSO

Trf_Init , Trf_SafeInit , Trf_IsInitialized , Trf_CreateOptions , Trf_DeleteOptions , Trf_CheckOptions , Trf_SetOption , Trf_SetObjOption , Trf_SeekQueryOptions , Trf_WriteProc , Trf_CreateCtrlBlock , Trf_DeleteCtrlBlock , Trf_TransformCharacter , Trf_TransformBuffer , Trf_FlushTransformation , Trf_ClearCtrlBlock , Trf_QueryMaxRead , Trf_Register , Trf_ConverterOptions , Trf_MDStart , Trf_MDUpdate , Trf_MDUpdateBuf , Trf_MDFinal , Trf_MDCheck , Trf_RegisterMessageDigest , Trf_LoadLibrary , Trf_XorBuffer , Trf_ShiftRegister , Trf_FlipRegisterShort , Trf_FlipRegisterLong , Trf_InitStubs