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FileDialog.RunDialog Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Specifies a common dialog box.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

protected override bool RunDialog(
	IntPtr hWndOwner
)

Parameters

hWndOwner
Type: System.IntPtr

A value that represents the window handle of the owner window for the common dialog box.

Return Value

Type: System.Boolean
true if the file could be opened; otherwise, false.

This method provides an implementation of RunDialog, and is invoked when the user of a file dialog invokes ShowDialog.

In the derived classes OpenFileDialog and SaveFileDialog an invalid file name Exception can be raised.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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