PrinterSettings.PrinterResolutions 屬性

定義

命名空間:

System.Drawing.Printing

組件:

System.Drawing.Common.dll

套件:

System.Drawing.Common v8.0.0

來源:

PrinterSettings.cs

取得這個印表機支援的所有解析度。

public:
 property System::Drawing::Printing::PrinterSettings::PrinterResolutionCollection ^ PrinterResolutions { System::Drawing::Printing::PrinterSettings::PrinterResolutionCollection ^ get(); };

public System.Drawing.Printing.PrinterSettings.PrinterResolutionCollection PrinterResolutions { get; }

member this.PrinterResolutions : System.Drawing.Printing.PrinterSettings.PrinterResolutionCollection

Public ReadOnly Property PrinterResolutions As PrinterSettings.PrinterResolutionCollection

屬性值

PrinterSettings.PrinterResolutionCollection

PrinterSettings.PrinterResolutionCollection，表示這個印表機支援的所有解析度。

範例

下列程式代碼範例會 comboPrintResolution 以支援的解析度填入下拉式方塊。 此範例要求 PrintDocument 名為的 printDoc 變數存在，而且特定的下拉式方塊存在。

// Add list of printer resolutions found on the printer to the combobox.
// The PrinterResolution's ToString() method will be used to provide the display String.
PrinterResolution^ pkResolution;
for ( int i = 0; i < printDoc->PrinterSettings->PrinterResolutions->Count; i++ )
{
   pkResolution = printDoc->PrinterSettings->PrinterResolutions[ i ];
   comboPrintResolution->Items->Add( pkResolution );
}

// Add list of printer resolutions found on the printer to the combobox.
// The PrinterResolution's ToString() method will be used to provide the display string.

PrinterResolution pkResolution;
for (int i = 0; i < printDoc.PrinterSettings.PrinterResolutions.Count; i++){
    pkResolution = printDoc.PrinterSettings.PrinterResolutions[i];
    comboPrintResolution.Items.Add(pkResolution);
}

' Add list of printer resolutions found on the printer to the combobox.
' The PrinterResolution's ToString() method will be used to provide the display string.
Dim pkResolution As PrinterResolution
For i = 0 to printDoc.PrinterSettings.PrinterResolutions.Count - 1
    pkResolution = printDoc.PrinterSettings.PrinterResolutions.Item(i)
    comboPrintResolution.Items.Add(pkResolution)
Next

備註

PrinterSettings.PrinterResolutionCollection包含PrinterResolution實例，表示透過 PrinterResolution.Kind 屬性支援的印表機解析度，其中包含其中PrinterResolutionKind一個值。

一般而言，您可以透過 PageSettings.PrinterResolution 屬性將頁面的紙張來源設定為可透過PrinterResolutions集合取得的有效PrinterResolution。

如果 為 CustomPrinterResolutionKind ，則分別使用 X 和 Y 屬性來判斷水準和垂直方向的自定義印表機解析度。

另請參閱

• PrinterResolution
• PrinterSettings.PrinterResolutionCollection
• InstalledPrinters
• PaperSizes
• PaperSources