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
GitHub で Microsoft と共同作業する
このコンテンツのソースは GitHub にあります。そこで、issue や pull request を作成および確認することもできます。 詳細については、共同作成者ガイドを参照してください。
.NET
フィードバック
https://aka.ms/ContentUserFeedback」を参照してください。
以下は間もなく提供いたします。2024 年を通じて、コンテンツのフィードバック メカニズムとして GitHub の issue を段階的に廃止し、新しいフィードバック システムに置き換えます。 詳細については、「フィードバックの送信と表示