WR Get RTF expression
version 6.7
WR Get RTF expression (area) 
Text
| Parameter | Type | Description | |
| area | Longint | | 4D Write area |
Function result Text 
Content of the RTF expression
Description
The WR Get RTF expression command allows recuperating the text of the RTF expression currently selected within area.
To select RTF expressions contained in a 4D Write document, you should use the WR Count(Area;wr nb RTF expressions) command and then make a loop for WR SELECT(Area;14;$loop).
Example
You want to get RTF expressions contained in your 4D Write document:
C_LONGINT(Area;$i;$NbRTFExp)
C_TEXT($MyExp)
$NbRTFExp:=WR Count(Area;wr nb RTF expressions)
For($i;1;$NbRTFExp)
WR SELECT(Area;14;$i)
$MyExp:=WR Get HTML expression(Area)
End for
See Also