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protected void PopulateReadingsGrid()
{
if (sd == null || sd.ReadingsCount == 0) return;
pb.Value1 = 0;
pb.Maximum = sd.ReadingsCount;
ToolTip toolTip1 = new ToolTip();
DataTable dt = new DataTable();
DataColumn dcIndex = new DataColumn("No");
DataColumn dcDate = new DataColumn("Date");
DataColumn dcTime = new DataColumn("Time");
DataColumn dcUnComp = new DataColumn("UnCompensated Height");
DataColumn dcCompHeight = new DataColumn(sd.isBarometric ? "Pressure" : "Compensated Height");
DataColumn dcWaterDepthBelowDatum = new DataColumn("Depth of Water Below Datum");
DataColumn dcTemperature = new DataColumn("Temperature");
dt.Columns.Add(dcIndex);
dt.Columns.Add(dcDate);
dt.Columns.Add(dcTime);
dt.Columns.Add(dcUnComp);
dt.Columns.Add(dcCompHeight);
dt.Columns.Add(dcWaterDepthBelowDatum);
dt.Columns.Add(dcTemperature);
}
那是我那裏的代碼的一部分。我的問題是如何在我的datacolumn的標題上添加工具提示文本?例如,在「否」或「日期」中添加工具提示文本...?C#如何添加tooltiptext到datacolumn的標題?