TJamSystemImageList.GetIndexFromExtension Method

Returns the icon number for a given extension.

Syntax

Pascal

class function GetIndexFromExtension(const Extension: UnicodeString; aSize: TJamImageListSize = si_Small; Opened: Boolean = False): Integer;

Returns

The number of the icon, which should be displayed for files with the given extension.

Remarks

This method returns the number of the icon, which should be displayed for files with the given extension. You can use this index for example with the ImageIndex property of Delphi's TTreeNode and TListItem objects.

It doesn't matter if the given extension has a leading dot or not.

See Also

TShellBrowser.GetDesktopIconIndex

GetIconAsBitmap

GetFolderIconNumber

GetIndexFromFileName

GetIndexFromItemIdList

GetIndexFromPathByExt

TShellBrowser.GetOverlayIndex

GetSpecialFolderIcon

TShellBrowser.IconNumber

TShellBrowser.SelectedIconNumber

Example

The following examples will return the icon number for text files and bitmaps:

index := SystemImageList.GetIndexFromExtension('txt'); ListItem.ImageIndex := SystemImageList.GetIndexFromExtension('.bmp');

Class

TJamSystemImageList Class

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