Get Value
Returns the value contained in the specified cell.
Get Value Inputs
Syntax: GV[TagName]
Get Value Outputs
Returns a status code, followed by a line terminator, followed by the value contained in the specified cell. The status codes are:
| Status Codes | Description |
|---|---|
| 1 | The command was executed successfully. |
| 0 | Unrecognized command. |
| -1 |
Invalid tag name. |
| -2 |
The command could not be executed. |
Note: An In-Sight
cell containing any numeric value will return a float value formatted
to 3 decimal places when requested by the Get Value command, regardless
of whether the cell contains an integer or a floating-point value.
Get Value Example
Assume that cell A1 is named Math_1.A1.
A1 currently contains the value
Issuing a GVMath_1.A1 command produces the following result:
