Trf_QueryOptions - Interface to procedures to query an option container.

       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.

       Trf_QueryOptions - Interface to procedures to query an option container.

Trf_Optionsoptions
              Option container to query.

       ClientDataclientData
              Arbitrary information, as defined in Trf_TypeDefinition.clientData.

0      Use decoder.

       1      Use encoder.

Trf_Init(3),   Trf_SafeInit(3),   Trf_IsInitialized(3),    Trf_CreateOptions(3),    Trf_DeleteOptions(3),
       Trf_CheckOptions(3),  Trf_SetOption(3),  Trf_SetObjOption(3),  Trf_SeekQueryOptions(3), Trf_WriteProc(3),
       Trf_CreateCtrlBlock(3),   Trf_DeleteCtrlBlock(3),   Trf_TransformCharacter(3),    Trf_TransformBuffer(3),
       Trf_FlushTransformation(3),       Trf_ClearCtrlBlock(3),       Trf_QueryMaxRead(3),      Trf_Register(3),
       Trf_ConverterOptions(3),    Trf_MDStart(3),    Trf_MDUpdate(3),    Trf_MDUpdateBuf(3),    Trf_MDFinal(3),
       Trf_MDCheck(3), Trf_RegisterMessageDigest(3), Trf_LoadLibrary(3), Trf_XorBuffer(3), Trf_ShiftRegister(3),
       Trf_FlipRegisterShort(3), Trf_FlipRegisterLong(3), Trf_InitStubs(3)

c2man transform.h                                27 August 2002                              Trf_QueryOptions(3)

#include<transform.h>intTrf_QueryOptions(Trf_Optionsoptions,ClientDataclientData);