GridColumnStylesCollection.Clear Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Clears the collection of DataGridColumnStyle objects.
public:
void Clear();
public void Clear ();
member this.Clear : unit -> unit
Public Sub Clear ()
Examples
The following code example demonstrates the use of this member.
private:
void Clear_Clicked( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
// TablesAlreadyAdded set to false so that table styles can be added again.
TablesAlreadyAdded = false;
myLabel->Text = "All Table Styles Cleared.";
// Clear all the column styles and also table style for the grid.
IEnumerator^ myEnum = myDataGrid->TableStyles->GetEnumerator();
while ( myEnum->MoveNext() )
{
DataGridTableStyle^ myTableStyle = safe_cast<DataGridTableStyle^>(myEnum->Current);
GridColumnStylesCollection^ myColumns = myTableStyle->GridColumnStyles;
myColumns->Clear();
}
myDataGrid->TableStyles->Clear();
}
private void Clear_Clicked(object sender, System.EventArgs e)
{
// TablesAlreadyAdded set to false so that table styles can be added again.
TablesAlreadyAdded = false;
myLabel.Text = "All Table Styles Cleared.";
// Clear all the column styles and also table style for the grid.
foreach (DataGridTableStyle myTableStyle in myDataGrid.TableStyles)
{
GridColumnStylesCollection myColumns = myTableStyle.GridColumnStyles;
myColumns.Clear();
}
myDataGrid.TableStyles.Clear();
}
Private Sub Clear_Clicked(ByVal sender As Object, ByVal e As System.EventArgs) Handles clearButton.Click
' TablesAlreadyAdded set to false so that table styles can be added again.
TablesAlreadyAdded = False
myLabel.Text = "All Table Styles Cleared."
' Clear all the column styles and also table style for the grid.
Dim myTableStyle As DataGridTableStyle
For Each myTableStyle In myDataGrid.TableStyles
Dim myColumns As GridColumnStylesCollection = myTableStyle.GridColumnStyles
myColumns.Clear()
Next myTableStyle
myDataGrid.TableStyles.Clear()
End Sub
Applies to
See also
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈