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Short Name: Number of Columns
Property of niSwitch
Returns the number of channels on the column of a matrix or scanner. If the switch module is a scanner, this property returns the number of input channels.
The Wire mode property affects the number of available columns. For example, if your switch module has eight input lines and you use the 4-wire mode, then the number of columns available is two.
The following table lists the characteristics of this property.