TCL_UpVar

Make a link from a tcl source variable to a tcl destination variable

Calling Sequence

OK=TCL_UpVar(varname1,varname2,[interp])

Arguments

:varname1 character string. Contains the name of the tcl source

variable.

: :varname2 character string. Contains the name of the tcl destination

variable.

: :interp optional character string parameter. Name of the slave tcl

interpreter in which the operation has to be performed. If not provided, it defaults to the main tcl interpreter created by Scilab.

: :ok boolean. %T if it is ok. :

Description

Make a link from a tcl source variable to a tcl destination variable.

More information about Tcl/Tk: http://www.tcl.tk/doc/

Examples

`TCL_SetVar`_("Scilab","OK")
TCL_UpVar("Scilab","ScilabBis")
`TCL_GetVar`_("ScilabBis")
`TCL_SetVar`_("Scilab","NOK")
`TCL_GetVar`_("ScilabBis")
`TCL_SetVar`_("ScilabBis","modified")
`TCL_GetVar`_("ScilabBis")
`TCL_GetVar`_("Scilab")

`TCL_CreateSlave`_('InterpBis')
`TCL_SetVar`_("Scilab","Good",'InterpBis')
TCL_UpVar("Scilab","ScilabBis",'InterpBis')
`TCL_GetVar`_("ScilabBis",'InterpBis')
`TCL_SetVar`_("Scilab","Not good",'InterpBis')
`TCL_GetVar`_("ScilabBis",'InterpBis')
`TCL_SetVar`_("ScilabBis","modified again",'InterpBis')
`TCL_GetVar`_("ScilabBis",'InterpBis')
`TCL_GetVar`_("Scilab",'InterpBis')
`TCL_DeleteInterp`_('InterpBis')

See Also

• ScilabEval tcl instruction : Evaluate a string with scilab interpreter
• TCL_EvalFile Reads and evaluate a tcl/tk file
• TCL_EvalStr Evaluate a string whithin the Tcl/Tk interpreter
• TCL_GetVar Get a tcl/tk variable value
• TCL_SetVar Set a tcl/tk variable value
• TCL_ExistVar Return %T if a tcl variable exists
• TCL_UnsetVar Remove a tcl variable
• TCL_CreateSlave Create a TCL slave interpreter
• TCL_DeleteInterp delete TCL interpreter