_GUICtrlRichEdit_GetText
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Get all of the text in the control
#include <GuiRichEdit.au3>
_GUICtrlRichEdit_GetText ( $hWnd [, $bCrToCrLf = False [, $iCodePage = 0 [, $sReplChar = ""]]] )
Parameters
| $hWnd | Handle to the control |
| $bCrToCrLf | [optional] Convert each CR to a CrLf True - do it False - don't (Default) |
| $iCodePage | [optional] code page used in translation Default: use system default CP_ACP for ANSI, 1200 for Unicode |
| $sReplChar | [optional] Character used if $iCodePage is not 1200 and a wide character cannot be represented in specified code page |
Return Value
| Success: | the text. |
| Failure: | "" and sets the @error flag to non-zero. |
| @error: | 101 - $hWnd is not a handle 102 - $bCrToCrLf must be True or False 103 - $iCodePage is not a number 700 - internal error |
Remarks
On success, if $sReplChar set, @extended contains whether this character was used.
Call _GUICtrlRichEdit_IsModified() to determine whether the text has changed.
Related
_GUICtrlRichEdit_AppendText, _GUICtrlRichEdit_InsertText, _GUICtrlRichEdit_IsModified, _GUICtrlRichEdit_SetText
See Also
Search EM_GETTEXTEX in MSDN Library.
Example
#include <GUIConstantsEx.au3>
#include <GuiRichEdit.au3>
#include <WindowsConstants.au3>
Global $g_idLblMsg
Example()
Func Example()
Local $hGui = GUICreate("RichEdit Get/Set Text (v" & @AutoItVersion & ")", 340, 350, -1, -1)
Local $hRichEdit = _GUICtrlRichEdit_Create($hGui, "This is a test.", 10, 10, 320, 220, _
BitOR($ES_MULTILINE, $WS_VSCROLL, $ES_AUTOVSCROLL))
$g_idLblMsg = GUICtrlCreateLabel("", 10, 235, 300, 60)
GUISetState(@SW_SHOW)
_GUICtrlRichEdit_SetText($hRichEdit, "This is Set text.")
Report("Text: " & @CRLF & @CRLF & _GUICtrlRichEdit_GetText($hRichEdit))
Local $iMsg
While True
$iMsg = GUIGetMsg()
Select
Case $iMsg = $GUI_EVENT_CLOSE
_GUICtrlRichEdit_Destroy($hRichEdit) ; needed unless script crashes
; GUIDelete() ; is OK too
Exit
EndSelect
WEnd
EndFunc ;==>Example
Func Report($sMsg)
GUICtrlSetData($g_idLblMsg, $sMsg)
EndFunc ;==>Report