本文整理匯總了C#中System.Windows.Forms.DataGridView.AreAllCellsSelected方法的典型用法代碼示例。如果您正苦於以下問題：C# DataGridView.AreAllCellsSelected方法的具體用法？C# DataGridView.AreAllCellsSelected怎麽用？C# DataGridView.AreAllCellsSelected使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Forms.DataGridView的用法示例。
在下文中一共展示了DataGridView.AreAllCellsSelected方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: ColumnsSelected
private static int[] ColumnsSelected(DataGridView dataGridView1)
{
int counts = 0;
int UseToIdentify = 0;
int countforNew = 0;
int selectedCellCount = dataGridView1.GetCellCount(DataGridViewElementStates.Selected);
if (selectedCellCount > 0)
{
int[] ColumnsChosen = new int[selectedCellCount];
for (int i = 0; i < selectedCellCount; i++)
{
ColumnsChosen[i] = -100;
}
if (dataGridView1.AreAllCellsSelected(true))
{
for (int i = 0; i < dataGridView1.Columns.Count; i++)
{
counts = 0;
foreach (int EachCol in ColumnsChosen)
{
if (EachCol == i)
{
counts++;
break;
}
}
if (counts == 0)
{
ColumnsChosen[i] = i;
}
else
{
ColumnsChosen[i] = -100;
}
}
}
else
{
for (int i = 0; i < selectedCellCount; i++)
{
UseToIdentify = dataGridView1.SelectedCells[i].ColumnIndex;
counts = 0;
foreach (int EachCol in ColumnsChosen)
{
if (EachCol == UseToIdentify)
{
counts++;
break;
}
}
if (counts == 0)
{
ColumnsChosen[countforNew] = UseToIdentify;
countforNew++;
}
else
{
ColumnsChosen[countforNew] = -100;
countforNew++;
}
}
}
return ColumnsChosen;
}
return new int[] { -1, -1, -1, -1 };
}