QMed_GetAreaPicture(areaRef; areaPict):error
areaRef Longint QMedical area reference
areaPict Picture 4th Dimension picture variable
error Longint Error result

Returns a picture containing the image currently being displayed in a QMedical plug-in area.

The QMedical plug-in area is specified by areaRef. If areaRef is not a valid QMedical plug-in area reference, qmed_paramErr is returned.

Parameter areaPict receives a picture containing the image.


  `Get the 4D picture displayed in area
$error:=QMed_GetAreaPicture (gAreaRef;$pict)
If ($error # qmed_noErr)
   `Handle the error
End if

Related commands

QMed_SetAreaPicture Displays a 4D picture in a QMedical area

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