NumColumns Property

Gets or sets the number of columns in the region of interest (ROI).

Syntax

object.NumColumns [= value]

Parameters

value

A Long expression between 0 and the number of columns in the data array.

Remarks

Collectively, ColumnStart, RowStart, NumColumns, and NumRows define the ROI.

Note: You must call the Update method before the new ROI is mapped to the graph.

See Also

ColumnStart, NumRows, RowStart, Update