DataGridViewRow.Frozen 屬性

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

來源:

DataGridViewRow.cs

取得或設定一個值，表示該列是否被凍結。

public:
 virtual property bool Frozen { bool get(); void set(bool value); };

[System.ComponentModel.Browsable(false)]
public override bool Frozen { get; set; }

[<System.ComponentModel.Browsable(false)>]
member this.Frozen : bool with get, set

Public Overrides Property Frozen As Boolean

屬性值

Boolean

true如果該排被凍結;否則，。 false

屬性

BrowsableAttribute

例外狀況

InvalidOperationException

該列屬於 DataGridView 控制區，且是共用列。

範例

以下程式碼範例示範如何使用該 DataGridViewBand.Frozen 性質，該性質幾乎與 Frozen 類別的 DataGridViewRow 性質相同。 此程式碼範例是本類別更大範例 DataGridViewBand 的一部分。

// Freeze the first row.
void Button4_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
   FreezeBand( dataGridView->Rows[ 0 ] );
}

void Button5_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
   FreezeBand( dataGridView->Columns[ 1 ] );
}

void FreezeBand( DataGridViewBand^ band )
{
   band->Frozen = true;
   DataGridViewCellStyle^ style = gcnew DataGridViewCellStyle;
   style->BackColor = Color::WhiteSmoke;
   band->DefaultCellStyle = style;
}

// Freeze the first row.
private void Button4_Click(object sender, System.EventArgs e)
{

    FreezeBand(dataGridView.Rows[0]);
}

private void Button5_Click(object sender, System.EventArgs e)
{

    FreezeBand(dataGridView.Columns[1]);
}

private static void FreezeBand(DataGridViewBand band)
{
    band.Frozen = true;
    DataGridViewCellStyle style = new DataGridViewCellStyle();
    style.BackColor = Color.WhiteSmoke;
    band.DefaultCellStyle = style;
}

' Freeze the first row.
Private Sub Button4_Click(ByVal sender As Object, _
    ByVal e As System.EventArgs) Handles Button4.Click

    FreezeBand(dataGridView.Rows(0))
End Sub

Private Sub FreezeColumn(ByVal sender As Object, _
    ByVal e As System.EventArgs) Handles Button5.Click

    FreezeBand(dataGridView.Columns(1))
End Sub

Private Shared Sub FreezeBand(ByVal band As DataGridViewBand)

    band.Frozen = True
    Dim style As DataGridViewCellStyle = New DataGridViewCellStyle()
    style.BackColor = Color.WhiteSmoke
    band.DefaultCellStyle = style

End Sub

備註

這個特性讓你在使用者瀏覽 DataGridView. 所有高於凍結排的行也都被凍結。

另請參閱

• DataGridView
• Windows 表單 DataGridView 控制項縮放最佳實務