This property sets the image number of the thumbnail image displayed in the top left corner of the Thumbnail Control.
[C++Builder] thumbcontrolname->StartNum
[ = short ]
[Delphi] thumbcontrolname.StartNum [
= Smallint ]
Property Value
The image number of the thumbnail image in the top left corner of the Thumbnail Control (image numbers start from 0)
Explanation
The StartNum property sets the image number of the thumbnail image displayed in the top left corner of the Thumbnail Control. Note that if you set a number that cannot be evenly divided by the ColCount property or the RowCount property the nearest value that is divisible will be used.
Setting this value
This value can be set at design-time and run-time.
Retrieving this value
This value can be retrieved at run-time.