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

Assigns an image reference 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 must be a valid image reference created with the QMed_OpenImage command.

If the image is succesfully assigned, the area takes its ownership. This means that you don't have to call QMed_CloseImage to destroy the image reference; it is freed when the area is destroyed by 4D or when another command changes the area's content data.


  `Assign an image to a plug-in area
$error:=QMed_SetAreaImage (gAreaRef;gImageRef)
If ($error # qmed_noErr)
   `Handle the error
End if

Related commands

QMed_GetAreaImage Returns the image reference currently assigned to a QMedical plug-in area

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