Number of Columns
Short name: Number of Columns
This property returns the number of channels on the column of a matrix or scanner. If the switch is a scanner, this value is the number of input channels.
The Wire Mode property affects the number of available columns. For example, if your device has 8 input lines and you use the 4-wire mode, then the number of columns you have available is 2.
Remarks
The following table lists the characteristics of this property.
| Data Type | ViInt32 |
| Channel Based | No |