ImageEn, unit iexFolderMView |
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TImageEnFolderMView.SetFolderEx
Declaration
procedure SetFolderEx(const sFolder: string; xFileTypes: TIEFolderFileTypes; const sFileTypesMask: string = ''; const sExclusionMask: string = ''; const sFilter: string = '');
Description
Specifies the folder and filtering options in one step (to avoid premature updating).
It is the same as making the following calls:
LockUpdate try
Folder FileTypes FileTypesMask ExclusionMask Filter finally
UnlockUpdate end;
// Retrieve all JPEG images in C:\Images\
IEFolderMView1.SetFolderEx('C:\Images\', iefCustom, 'jpg,jpeg,jpe');
// This is the same as calling:
IEFolderMView1.LockUpdate();
try
IEFolderMView1.Folder := 'C:\Images\';
IEFolderMView1.FileTypes := iefCustom;
IEFolderMView1.FileTypesMask := 'jpg,jpeg,jpe';
finally
IEFolderMView1.UnlockUpdate();
end;