PrinterSettings.PaperSourceCollection.Item[Int32] 属性

定义

命名空间:

System.Drawing.Printing

程序集:

System.Drawing.Common.dll

包:

System.Drawing.Common v8.0.0

Source:

PrinterSettings.cs

获取指定索引处的 PaperSource。

public:
 virtual property System::Drawing::Printing::PaperSource ^ default[int] { System::Drawing::Printing::PaperSource ^ get(int index); };

public virtual System.Drawing.Printing.PaperSource this[int index] { get; }

member this.Item(int) : System.Drawing.Printing.PaperSource

Default Public Overridable ReadOnly Property Item(index As Integer) As PaperSource

参数

index

Int32

要获取的 PaperSource 的索引。

属性值

PaperSource

指定索引处的 PaperSource。

示例

下面的代码示例使用 comboPaperSource 打印机支持的纸张源填充组合框。 SourceName被标识为 属性，该属性提供通过DisplayMember组合框的 属性添加的项的显示字符串。 该示例要求 PrintDocument 存在名为 的 printDoc 变量，并且存在特定的组合框。

// Add list of paper sources found on the printer to the combo box.
// The DisplayMember property is used to identify the property that will provide the display String*.
comboPaperSource->DisplayMember = "SourceName";
PaperSource^ pkSource;
for ( int i = 0; i < printDoc->PrinterSettings->PaperSources->Count; i++ )
{
   pkSource = printDoc->PrinterSettings->PaperSources[ i ];
   comboPaperSource->Items->Add( pkSource );
}

// Add list of paper sources found on the printer to the combo box.
// The DisplayMember property is used to identify the property that will provide the display string.
comboPaperSource.DisplayMember="SourceName";

PaperSource pkSource;
for (int i = 0; i < printDoc.PrinterSettings.PaperSources.Count; i++){
    pkSource = printDoc.PrinterSettings.PaperSources[i];
    comboPaperSource.Items.Add(pkSource);
}

' Add list of paper sources found on the printer to the combo box.
' The DisplayMember property is used to identify the property that will provide the display string.
comboPaperSource.DisplayMember = "SourceName"

Dim pkSource As PaperSource
For i = 0 to printDoc.PrinterSettings.PaperSources.Count - 1
    pkSource = printDoc.PrinterSettings.PaperSources.Item(i)
    comboPaperSource.Items.Add(pkSource)
Next

另请参阅

• PaperSource