共用方式為

DataGridColumnStyle.GetMinimumHeight 方法

  • 參考

定義

命名空間:
System.Windows.Forms
組件:
System.Windows.Forms.dll

在衍生類別中覆寫時，取得資料列的最小高度。

protected public:
 abstract int GetMinimumHeight();
protected internal abstract int GetMinimumHeight ();
abstract member GetMinimumHeight : unit -> int
Protected Friend MustOverride Function GetMinimumHeight () As Integer

傳回

Int32

資料列的最小高度。

範例

下列程式碼範例會取得資料行的最小高度。

public ref class MyGridColumn: public DataGridBoolColumn
{
public:
   int GetMinHeight()
   {
      return this->GetMinimumHeight();
   }

};

public ref class Form1: public Form
{
protected:
   DataGrid^ dataGrid1;

private:
   void GetHeight()
   {
      MyGridColumn^ myGridColumn = dynamic_cast<MyGridColumn^>(dataGrid1->TableStyles[ 1 ]->GridColumnStyles[ 0 ]);
      Console::WriteLine( myGridColumn->GetMinHeight() );
   }

};

public class Form1: Form
{
 protected DataGrid dataGrid1;

private void GetHeight(){
    MyGridColumn myGridColumn = (MyGridColumn)dataGrid1.TableStyles[1].GridColumnStyles[0];
    Console.WriteLine(myGridColumn.GetMinHeight());
 }
}

public class MyGridColumn:DataGridBoolColumn{
   public int GetMinHeight(){
   return this.GetMinimumHeight();
   }
}

Public Class Form1
   Inherits Form
   Protected dataGrid1 As DataGrid
    
   Private Sub GetHeight()
      Dim myGridColumn As MyGridColumn = _
      CType(dataGrid1.TableStyles(1).GridColumnStyles(0), _
      MyGridColumn)
      Console.WriteLine(myGridColumn.GetMinHeight())
   End Sub 

End Class 

Public Class MyGridColumn
Inherits DataGridBoolColumn
   Public Function GetMinHeight() As Integer
      return me.GetMinimumHeight()
   End Function
End Class

適用於

另請參閱