RowCollection.Remove(Int32, Func<Int32, Boolean>) Method
Removes rows that match the specified condition from the worksheet.
Namespace: DevExpress.Spreadsheet
Assembly: DevExpress.Spreadsheet.v19.1.Core.dll
Declaration
Parameters
Name | Type | Description |
---|---|---|
first | Int32 | An integer that specifies the index of a row from which the check should start. |
predicate | Func<Int32, Boolean> | A delegate that is the function to check for a condition in each row. |
Example
Note
A complete sample project is available at https://github.com/DevExpress-Examples/winforms-spreadsheetcontrol-api-part-3-t231273
workbook.LoadDocument("Documents\\Document.xlsx");
Worksheet worksheet = workbook.Worksheets[0];
// Create a function specifying the condition to remove worksheet rows.
Func<int, bool> rowRemovalCondition = x => worksheet.Cells[x, 0].Value.NumericValue > 3.0 && worksheet.Cells[x, 0].Value.NumericValue < 14.0;
// Fill cells with data.
for (int i = 0; i < 15; i++)
{
worksheet.Cells[i, 0].Value = i + 1;
worksheet.Cells[0, i].Value = i + 1;
}
// Delete all rows that meet the specified condition.
//worksheet.Rows.Remove(rowRemovalCondition);
// Delete rows that meet the specified condition starting from the 7th row.
worksheet.Rows.Remove(7, rowRemovalCondition);
// Delete rows that meet the specified condition starting from the 5th row to the 14th row.
//worksheet.Rows.Remove(5, 14, rowRemovalCondition);
Related GitHub Examples
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