DataGridViewCell.PreferredSize 屬性
定義
取得能夠容納儲存格的矩形區域大小 (以像素為單位)。Gets the size, in pixels, of a rectangular area into which the cell can fit.
public:
property System::Drawing::Size PreferredSize { System::Drawing::Size get(); };[System.ComponentModel.Browsable(false)]
public System.Drawing.Size PreferredSize { get; }[<System.ComponentModel.Browsable(false)>]
member this.PreferredSize : System.Drawing.SizePublic ReadOnly Property PreferredSize As Size屬性值
Size，包含高度和寬度 (單位為像素)。A Size containing the height and width, in pixels.
- 屬性
例外狀況
ColumnIndex 小於 0，表示儲存格是資料列行首儲存格。ColumnIndex is less than 0, indicating that the cell is a row header cell.
包含儲存格的資料列是共用的資料列。The row containing the cell is a shared row.
-或--or-
儲存格是資料行行首儲存格。The cell is a column header cell.
備註
屬性會傳回資料格擁有的資料 PreferredSize 列和資料行所計算之資料格的自然大小。The PreferredSize property returns the natural size of the cell computed by the cell's owning row and column. PreferredSize 如果資料 Size 格不包含在資料表中，則會傳回寬度和高度為-1 的。PreferredSize returns a Size with a width and height of -1 if the cell is not contained in a table.
如果儲存格位於 DataGridViewColumn ，其 Resizable 屬性設定為 false ，則會針對寬度傳回-1。If the cell is in a DataGridViewColumn that has its Resizable property set to false, -1 is returned for the width.
這個方法會依賴 GetFormattedValue 方法。This method relies on the GetFormattedValue method.