DataGridColumnStyle.UpdateUI(CurrencyManager, Int32, String) Yöntem

  • Başvuru

Tanım

Ad Alanı:
System.Windows.Forms
Bütünleştirilmiş Kod:
System.Windows.Forms.dll

Belirtilen satırın değerini verilen metinle güncelleştirir.

protected public:
 virtual void UpdateUI(System::Windows::Forms::CurrencyManager ^ source, int rowNum, System::String ^ instantText);
protected public:
 virtual void UpdateUI(System::Windows::Forms::CurrencyManager ^ source, int rowNum, System::String ^ displayText);
protected internal virtual void UpdateUI (System.Windows.Forms.CurrencyManager source, int rowNum, string instantText);
protected internal virtual void UpdateUI (System.Windows.Forms.CurrencyManager source, int rowNum, string displayText);
abstract member UpdateUI : System.Windows.Forms.CurrencyManager * int * string -> unit
override this.UpdateUI : System.Windows.Forms.CurrencyManager * int * string -> unit
abstract member UpdateUI : System.Windows.Forms.CurrencyManager * int * string -> unit
override this.UpdateUI : System.Windows.Forms.CurrencyManager * int * string -> unit
Protected Friend Overridable Sub UpdateUI (source As CurrencyManager, rowNum As Integer, instantText As String)
Protected Friend Overridable Sub UpdateUI (source As CurrencyManager, rowNum As Integer, displayText As String)

Parametreler

source
CurrencyManager

CurrencyManager ile ilişkili DataGridColumnStyle öğesi.

rowNum
Int32

Güncelleştirilecek satır.

instantTextdisplayText
String

Yeni değer.

Örnekler

Aşağıdaki kod örneği, yeni bir değer ayarlamak için öğesini UpdateUI kullanır.

void UpdateGridUI()
{
   
   // Get the MyDataGridColumnStyle to update.
   // MyDataGridColumnStyle is a class derived from DataGridColumnStyle.
   MyDataGridColumnStyle^ myGridColumn = dynamic_cast<MyDataGridColumnStyle^>(dataGrid1->TableStyles[ 0 ]->GridColumnStyles[ "CompanyName" ]);
   
   // Call UpdateUI.
   myGridColumn->UpdateUI( myCurrencyManager, 10, "my new value" );
}

private void UpdateGridUI() {
   // Get the MyDataGridColumnStyle to update.
   // MyDataGridColumnStyle is a class derived from DataGridColumnStyle.
   MyDataGridColumnStyle myGridColumn = 
   (MyDataGridColumnStyle)dataGrid1.TableStyles[0].GridColumnStyles["CompanyName"];
   // Call UpdateUI.
   myGridColumn.UpdateUI(myCurrencyManager, 10, "my new value");
}

Private Sub UpdateGridUI()
   ' Get the MyDataGridColumnStyle to update.
   ' MyDataGridColumnStyle is a class derived from DataGridColumnStyle.
   Dim myGridColumn As MyDataGridColumnStyle = CType _
   (dataGrid1.TableStyles(0).GridColumnStyles("CompanyName"), _
   MyDataGridColumnStyle)
   ' Call UpdateUI.
   myGridColumn.UpdateUI(myCurrencyManager, 10, "my new value")
End Sub

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