DataGridViewSortCompareEventHandler DataGridViewSortCompareEventHandler DataGridViewSortCompareEventHandler DataGridViewSortCompareEventHandler Delegate

정의

SortCompareDataGridView 이벤트를 처리할 메서드를 나타냅니다.Represents the method that will handle the SortCompare event of a DataGridView control.

public delegate void DataGridViewSortCompareEventHandler(System::Object ^ sender, DataGridViewSortCompareEventArgs ^ e);
public delegate void DataGridViewSortCompareEventHandler(object sender, DataGridViewSortCompareEventArgs e);
type DataGridViewSortCompareEventHandler = delegate of obj * DataGridViewSortCompareEventArgs -> unit
Public Delegate Sub DataGridViewSortCompareEventHandler(sender As Object, e As DataGridViewSortCompareEventArgs)

매개 변수

sender
Object Object Object Object

이벤트 소스입니다.The source of the event.

상속
DataGridViewSortCompareEventHandlerDataGridViewSortCompareEventHandlerDataGridViewSortCompareEventHandlerDataGridViewSortCompareEventHandler

예제

다음 코드 예제에서는 SortCompare 여러 열 정렬에서 합니다.The following code example demonstrates the use of SortCompare in a multiple column sort. 이 예제는 방법: Windows Forms DataGridView 컨트롤에서 정렬 사용자 지정합니다.This example is part of a larger example provided in How to: Customize Sorting in the Windows Forms DataGridView Control.

private void dataGridView1_SortCompare(object sender,
    DataGridViewSortCompareEventArgs e)
{
    // Try to sort based on the cells in the current column.
    e.SortResult = System.String.Compare(
        e.CellValue1.ToString(), e.CellValue2.ToString());

    // If the cells are equal, sort based on the ID column.
    if (e.SortResult == 0 && e.Column.Name != "ID")
    {
        e.SortResult = System.String.Compare(
            dataGridView1.Rows[e.RowIndex1].Cells["ID"].Value.ToString(),
            dataGridView1.Rows[e.RowIndex2].Cells["ID"].Value.ToString());
    }
    e.Handled = true;
}
Private Sub DataGridView1_SortCompare( _
    ByVal sender As Object, ByVal e As DataGridViewSortCompareEventArgs) _
    Handles DataGridView1.SortCompare

    ' Try to sort based on the contents of the cell in the current column.
    e.SortResult = System.String.Compare(e.CellValue1.ToString(), _
        e.CellValue2.ToString())

    ' If the cells are equal, sort based on the ID column.
    If (e.SortResult = 0) AndAlso Not (e.Column.Name = "ID") Then
        e.SortResult = System.String.Compare( _
            DataGridView1.Rows(e.RowIndex1).Cells("ID").Value.ToString(), _
            DataGridView1.Rows(e.RowIndex2).Cells("ID").Value.ToString())
    End If

    e.Handled = True

End Sub

설명

DataGridViewSortCompareEventHandler 대리자를 만들 때, 이벤트를 처리할 메서드를 식별합니다.When you create a DataGridViewSortCompareEventHandler delegate, you identify the method that will handle the event. 이벤트를 이벤트 처리기와 연결하려면 대리자의 인스턴스를 해당 이벤트에 추가합니다.To associate the event with your event handler, add an instance of the delegate to the event. 대리자를 제거하지 않는 경우 이벤트가 발생할 때마다 이벤트 처리기가 호출됩니다.The event handler is called whenever the event occurs, unless you remove the delegate. 이벤트 처리기 대리자에 대 한 자세한 내용은 참조 하세요. 이벤트 처리 및 발생합니다.For more information about event-handler delegates, see Handling and Raising Events.

확장 메서드

GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate)

지정된 대리자가 나타내는 메서드를 나타내는 개체를 가져옵니다.Gets an object that represents the method represented by the specified delegate.

적용 대상

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