Tcl 9.0/Tk9.0 Documentation > [incr Tcl] Package C API, version 4.3.1 > Object

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NAME

Itcl_CreateObject, Itcl_DeleteObject, Itcl_FindObject, Itcl_IsObject, Itcl_IsObjectIsa — Manipulate an class instance.

SYNOPSIS

#include <itclInt.h>

void
Itcl_PreserveData(cdata)

void
Itcl_ReleaseData(cdata)

void
Itcl_EventuallyFree(cdata, fproc)

ARGUMENTS

Tcl_FreeProc *fproc (in)

Address of function to call when the block is to be freed.

ClientData clientData (in)

Arbitrary one-word value.

DESCRIPTION

KEYWORDS

free, memory