GetTextEx Method (IbmScreen)

In This Topic

Gets the text from the specified screen area.

Syntax

Visual Basic (Declaration)

expression.GetTextEx( _
   ByVal startRow As Integer, _
   ByVal startColumn As Integer, _
   ByVal endRow As Integer, _
   ByVal endColumn As Integer, _
   ByVal areaType As GetTextArea, _
   ByVal wrap As GetTextWrap, _
   ByVal attr As GetTextAttr, _
   ByVal flags As GetTextFlags _
) As String

where expression is a variable that represents a IbmScreen Object

Parameters

startRow: The first row from which to retrieve data.
startColumn: The first column from which to retrieve data.
endRow: The last row from which to retrieve data.
endColumn: The last column from which to retrieve data.
areaType: A GetTextArea Enumeration value that specifies whether string data is returned as a stream or block.
wrap: A GetTextWrap Enumeration value that specifies screen wrapping characteristics.
attr: A GetTextAttr Enumeration value that specifies the field types to return.
flags: A GetTextFlags Enumeration value that specifies formatting information.

Return Value

The text in the specifed area.

Remarks

The (startRow, startColumn, endRow, endColumn) 4-tuple allows data to be retrieved from one or more lines, as a continuous stream or as a block of characters.

For more about using the GetTextEx method, see:

Save Screens as Text

Example

This sample gets a screenshot of the current screen and prints it to the Immediate window. Before you run the sample, choose Immediate Window on the VBA Editor View menu.

Visual Basic

Sub GetScreen()
 
    Dim screenRows As Integer
    Dim screenColumns As Integer
    Dim screenShot As String
    screenRows = ThisIbmScreen.rows
    screenColumns = ThisIbmScreen.columns
   
    'Get all the text on the screen
    screenShot = ThisIbmScreen.GetTextEx(1, 1, screenRows, screenColumns, GetTextArea_Block, _
    GetTextWrap_Off, GetTextAttr_Any, GetTextFlags_CRLF)
    
    Debug.Print screenShot
    
End Sub

Reference

IbmScreen Object
IbmScreen Members

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