FileVersionInfo.IsPatched Property

Definition

Namespace:

System.Diagnostics

Assembly:

System.Diagnostics.FileVersionInfo.dll

Source:

FileVersionInfo.cs

Gets a value that specifies whether the file has been modified and is not identical to the original shipping file of the same version number.

public:
 property bool IsPatched { bool get(); };

public bool IsPatched { get; }

member this.IsPatched : bool

Public ReadOnly Property IsPatched As Boolean

Property Value

Boolean

true if the file is patched; otherwise, false.

Examples

The following example calls GetVersionInfo to get the FileVersionInfo for the Notepad. Then it displays the state of the Boolean IsPatched in a text box. This code assumes textBox1 has been instantiated.

private:
    void GetIsPatched()
    {
        // Get the file version for the notepad.
        FileVersionInfo^ myFileVersionInfo =
            FileVersionInfo::GetVersionInfo( Environment::SystemDirectory + "\\Notepad.exe" );

        // Print whether the file has a patch installed.
        textBox1->Text = String::Concat( "File has patch installed: ", myFileVersionInfo->IsPatched );
    }

private void GetIsPatched()
{
    // Get the file version for the notepad.
    FileVersionInfo myFileVersionInfo =
        FileVersionInfo.GetVersionInfo(Environment.SystemDirectory + "\\Notepad.exe");

    // Print whether the file has a patch installed.
    textBox1.Text = "File has patch installed: " + myFileVersionInfo.IsPatched;
}

Private Sub GetIsPatched()
    ' Get the file version for the notepad.
    Dim myFileVersionInfo As FileVersionInfo = _
        FileVersionInfo.GetVersionInfo(Environment.SystemDirectory + "\Notepad.exe")
    
    ' Print whether the file has a patch installed.
    textBox1.Text = "File has patch installed: " & myFileVersionInfo.IsPatched
End Sub