pulIDataExtractor GetNumberOfColumns
Gets the number of columns in the data extractor.
Syntax
pulIDataExtractor GetNumberOfColumns
Application
HyperWorks Tcl Query
Description
This command returns the number of columns in the data extractor, or an error code.
Example
hwi GetSessionHandle sess1
sess1 GetProjectHandle proj
proj GetPageHandle page 1
page GetWindowHandle win 1
win GetCurveHandle curve 1
curve GetExtractorHandle extr x
puts [extr GetNumberOfColumns]
Errors
Returns 3 = HW_InvalidHandle or -1.
Keywords
HyperWorks
Data Extractor
XY plot
Tcl
Query