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

# DefaultOpenDialogPictureOptions

Defines the default dialog options used in TOpenPictureDialog.

## Declaration

Source position: extdlgs.pas line 70

`const DefaultOpenDialogPictureOptions = DefaultOpenDialogOptions + [ofAutoPreview];`

## Description

DefaultOpenDialogPictureOptions is the default set of dialog options used in the TOpenPictureDialog class. DefaultOpenDialogPictureOptions includes the options defined in DefaultOpenDialogOptions, and adds the value ofAutoPreview to enable the automatic preview feature in the dialog. It is enabled by default because this the default behavior for the Open Picture dialog type by design.

DefaultOpenDialogPictureOptions contains the default value for the Options property in TOpenPictureDialog. The value is assigned in the Create constructor for the TOpenPictureDialog dialog instance.

## Version info

Added in LCL version 4.4.

## See also

TOpenPictureDialog.Options |  | Indicates the dialog options enabled for the class instance.
TOpenPictureDialog.Filter |  | Contains a delimited list of descriptions and extensions for file available in the dialog.
TOpenPictureDialog.Create |  | Constructor for the class instance.