MESCIUS SPREAD for Windows Forms 17.0J
IsBlank プロパティ

この条件付き書式ルールが空白値を受け入れるかどうかを示す値を取得または設定します。
構文
'Declaration
 
Public Property IsBlank As Boolean
public bool IsBlank {get; set;}

プロパティ値

空白値が受け入れられる場合は true。それ以外の場合はfalse
次のサンプルコードは、条件付き規則を作成します。
private void Form1_Load(object sender, EventArgs e)
        {
            fpSpread1.Sheets[0].Cells[0, 0].Value = 3;
            fpSpread1.Sheets[0].Cells[1, 0].Value = 2;
            fpSpread1.Sheets[0].Cells[1, 1].Value = 10;
            fpSpread1.Sheets[0].Cells[0, 2].Value = 1;            
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //Blank and NonBlank CF
            FarPoint.Win.Spread.BlankConditionalFormattingRule blank = new FarPoint.Win.Spread.BlankConditionalFormattingRule(true);
            blank.IsBlank = true;
            blank.BackColor = Color.LimeGreen;
            fpSpread1.ActiveSheet.SetConditionalFormatting(0, 1, blank);
//or
//Blank and NonBlank CF
//FarPoint.Win.Spread.BlankConditionalFormattingRule blank = new FarPoint.Win.Spread.BlankConditionalFormattingRule(true);
//blank.IsBlank = false;
//blank.FontStyle = new FarPoint.Win.Spread.SpreadFontStyle(RegularBoldItalicFontStyle.Bold);
//blank.BackColor = Color.LimeGreen;
//fpSpread1.ActiveSheet.SetConditionalFormatting(0, 0, 3, 3, blank);
        }
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        FpSpread1.Sheets(0).Cells(0, 0).Value = 3
        FpSpread1.Sheets(0).Cells(1, 0).Value = 2
        FpSpread1.Sheets(0).Cells(1, 1).Value = 10
        FpSpread1.Sheets(0).Cells(0, 2).Value = 1
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        'Blank and NonBlank CF
        Dim blank As New FarPoint.Win.Spread.BlankConditionalFormattingRule(True)
        blank.IsBlank = True
        blank.BackColor = Color.LimeGreen
        FpSpread1.ActiveSheet.SetConditionalFormatting(0, 1, blank)
'or
'Blank and NonBlank CF
'Dim blank As New FarPoint.Win.Spread.BlankConditionalFormattingRule(True)
'blank.IsBlank = False
'blank.FontStyle = New FarPoint.Win.Spread.SpreadFontStyle(RegularBoldItalicFontStyle.Bold)
'blank.BackColor = Color.LimeGreen
'FpSpread1.ActiveSheet.SetConditionalFormatting(0, 0, 3, 3, blank)
    End Sub
参照

BlankConditionalFormattingRule クラス
BlankConditionalFormattingRule メンバ

 

 


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