FileVersionInfo.IsPatched 屬性

定義

命名空間:

System.Diagnostics

組件:

System.Diagnostics.FileVersionInfo.dll

來源:

FileVersionInfo.cs

取得數值，指定檔案是否已經被修改，並且與相同版本號碼的原始轉送檔不相同。

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

public bool IsPatched { get; }

member this.IsPatched : bool

Public ReadOnly Property IsPatched As Boolean

屬性值

Boolean

如果檔案已修補則為 true，否則為 false。

範例

下列範例會呼叫 GetVersionInfo 以取得 FileVersionInfo 記事本的 。 然後，它會在文字框中顯示布爾 IsPatched 值的狀態。 此程式代碼假設 textBox1 已具現化。

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