[Overview][Classes][Procedures and functions][Index] Reference for unit 'ExtDlgs' (#lcl)

TOpenPictureDialog.Filter

Contains a delimited list of descriptions and extensions for file available in the dialog.

Declaration

Source position: extdlgs.pas line 91

published property TOpenPictureDialog.Filter : string
  stored IsFilterStored;

Description

Filter is a String property which contains a delimited list of file name filters available in the dialog. Each value in the delimited list is separated by a Pipe (or vertical bar) character ('|') and consists of a description and file extension for files matching the filter value.

The initial value for Filter is assigned in Create using the value from the DefaultFilter property.

Use GetFilterExt to get the file extension for the current Filter value selected in the dialog. Use FilterIndex to determine the position for the selected file filter.

See also

TOpenPictureDialog.Create

  

Constructor for the class instance.

TOpenPictureDialog.DefaultFilter

  

DefaultFilter - the default filename filter.

TOpenPictureDialog.GetFilterExt

  

GetFilterExt - returns the extension for filtering filenames.

TFileDialog.Filter

  

A string which contains possible filename filters (e.g. .doc, .xmp, .pas etc).

TFileDialog.FilterIndex

  

This property sets which file filter is the default.