InfoConnect for Unisys VBA Guide
GetText Function (IbmScreen)
Attachmate.Reflection.Objects.Emulation.IbmHosts Library > IbmScreen Object : GetText Function
Field row location.
Field column location.
Text length.
Gets the text from the specified location.
Syntax
object.GetText( _
   ByVal row As Long, _
   ByVal column As Long, _
   ByVal length As Long _
) As String

Parameters

row
Field row location.
column
Field column location.
length
Text length.

Return Value

Text from specified location.
Exceptions
ExceptionDescription
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), or if length is invalid.
Remarks
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 be different. If the last byte is only half of a DBCS character, the last byte is not returned.
See Also

 

 

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