QMed_GetAreaImage

QMed_GetAreaImage(areaRef; imageRef):error
	areaRef	Longint	QMedical area reference
	imageRef	Longint	Image reference
	error	Longint	Error result

Returns the image reference currently assigned to 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 imageRef receives the image reference currently assigned the plug-in area.

Example

`Get the area image

C_LONGINT($error)
C_LONGINT($areaImage)

$error:=QMed_GetAreaImage (gAreaRef;$areaImage)

If ($error=qmed_noErr)

`$areaImage is the image currently assigned to gAreaRef

End if

Related commands

QMed_SetAreaImage

Assigns an image reference to a QMedical plug-in area