ImgDoc_GetFilePath¶
Return the image document’s pathname.
ImgDoc_GetFilePath(imgDocRef) ➔ filePath
| imgDocRef | Text | The image document reference. |
| filePath | Text | The document’s pathname. |
Return the absolute pathname of the image document referenced by imgDocRef.
The returned pathname is in POSIX format.
If imgDocRef is an invalid image document reference or empty, an empty string is returned.
