This event is generated before each image is loaded on the Thumbnail Control.
[Visual
Basic] thumbcontrolname_StartLoadFile(ByVal
PathName As String, ByVal FileName As String, ByVal ImageNumber As
Integer, ByVal MaxImage As Integer)
[Visual
C++] OnStartLoadFilethumbcontrolname(LPCTSTR
PathName, LPCTSTR FileName, short ImageNumber, short
MaxImage)
Parameters
| Name | Explanation |
|---|---|
| PathName | The path and directory name of the image loaded into the Thumbnail Control |
| FileName | The filename of the image loaded into the Thumbnail Control |
| ImageNumber | The sequential number of the thumbnail image |
| MaxImage | The total number of images to be loaded into the Thumbnail Control |
Explanation
The StartLoadFile event is generated before each image is loaded on the Thumbnail Control. Note: This event is NOT generated if a thumbnail file (ThumbnailFile property) is used to load the images. To cancel processing in the Thumbnail Control, set the Cancel property to True within this event.
When multi-page image files are loaded, the page number is appended to the FileName parameter (If the page number is 0 then it is omitted).
Example: When page 2 of the file ABC.TIF is loaded into the thumbnail control, the FileName parameter will return the string "ABC.TIF 2".