ImgFormat_GetFileExtFilter¶
Returns a file extension filter string.
ImgFormat_GetFileExtFilter({formatArrayPtr}) ➔ extFilter
| formatArrayPtr | Pointer | List of format IDs. |
| extFilter | Text | The file extension filter. |
Returns a file extension filter string suitable for passing to the Select document 4D command.
By default the filter strings contains file extensions for all supported formats.
To get a filter string for a subset of the supported formats,
pass in formatArrayPtr a pointer to a text array containing
the format IDs.
