InfoConnect for Unisys
GetText Method (IIbmScreen)

Text row position.
Text column position.
Length of the text.
Gets the text from the specified location.
Function GetText( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal length As Integer _
) As String
Dim instance As IIbmScreen
Dim row As Integer
Dim column As Integer
Dim length As Integer
Dim value As String
value = instance.GetText(row, column, length)
string GetText( 
   int row,
   int column,
   int length


Text row position.
Text column position.
Length of the text.

Return Value

The text.
System.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).
The length argument specifies the number of screen bytes to get. In SBCS, the number of screen bytes is the same as that of the ScreenCharacter objects. In DBCS, the two numbers can differ. If the last byte is half of a DBCS character, it is not returned.
See Also