trf_setobjoption(3)

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_TypeDefi

nition.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_FlushTransforma

tion(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_RegisterMessageDi

gest(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_SetObjOption(3)