QPx_ReadImporterImageInPict
| QPx_ReadImporterImageInPict(importerRef; importerRef):error | |||
|---|---|---|---|
 |
importerRef | Longint | Reference to a graphics importer instance |
 |
imagePict | Picture | 4D picture variable |
|
error | Longint | Error result |
Read the image associated with an importer into a 4D picture variable
The graphics importer instance is specified by importerRef. If importerRef does not refer to an existing graphics importer instance, the qpx_paramErr error code is returned.
The image associated with importerRef will be returned in imagePict.
Example
// Get image in a 4D picture C_LONGINT($error) C_PICTURE($pict) C_LONGINT(gQPixImporter) $error:=QPx_ReadImporterImageInPict (gQPixImporter;$pict) If ($error#qpx_noErr) // Handle the error End if