pulIDataGroup GetExtractorHandle

Gets a handle to the specified data extractor.

Syntax

pulIDataGroup GetExtractorHandle name, which

Application

Tcl Query

Description

This command gets a handle (name) to the specified data extractor. The data extractor (which) is in the form of a string which identifies the extractor (“x”, “y”, “t”, and so on).

Inputs

name: The name of the handle to the specified data extractor.
which: Specifies the data extractor. It takes the form of a string which identifies the extractor. Options include "x", "y", "t" and so on.

Example

hwi GetSessionHandle sess1
sess1 GetProjectHandle proj
proj GetPageHandle page 1
page GetWindowHandle win 1
win GetCurveHandle curve 1
curve GetExtractorHandle extr x
extr GetSourceList

Errors

Returns 1 if unsuccessful.

Keywords

XY plot

Data Group

Handle