ScreenCoordinateToIndex Method (AlcScreen)
In This Topic
Converts screen position in row and column to linear screen buffer index.
Syntax
expression.ScreenCoordinateToIndex( _
ByVal As Integer, _
ByVal column As Integer _
) As Integer
where
expression is a variable that represents a
AlcScreen Object
Parameters
- row
- Screen row.
- column
- Screen column.
Return Value
1 based screen index.
Exceptions
| Exception | Description |
|---|
| ArgumentOutOfRangeException |
This exception is thrown if the row or column parameters are outside the range of valid values: (1 to Rows) or (1 to Columns).
|
See Also