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NAME

       Trf_SetObjOption - Interface to procedures to define the value of an option.

SYNOPSIS

       #include <transform.h>

       int Trf_SetObjOption
       (
            Trf_Options options,
            Tcl_Interp *interp,
            const char *optname,
            const Tcl_Obj *optvalue,
            ClientData clientData
       );

PARAMETERS

       Trf_Options options
              Container to place the value into.

       Tcl_Interp *interp
              Interpreter for error messages (NULL possible).

       const char *optname
              Name of option to define.

       const Tcl_Obj *optvalue
              Value to set into the container.

       ClientData clientData
              Arbitrary information, as defined in Trf_TypeDefinition.clientData.

DESCRIPTION

       The procedure takes the specified optionname (rejecting illegal ones) and places the given
       optionvalue into the container. All necessary conversions from a Tcl_Obj to  the  required
       type  should  be  done here. Return value is a standard tcl error code. In case of failure
       and interp not NULL an error message should be left in the result area  of  the  specified
       interpreter. This procedure makes sense for tcl version 8 and above only.

SEE ALSO

       Trf_Init(3),       Trf_SafeInit(3),       Trf_IsInitialized(3),      Trf_CreateOptions(3),
       Trf_DeleteOptions(3),    Trf_CheckOptions(3),    Trf_SetOption(3),    Trf_QueryOptions(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)