C# 複製 public string Substitute(string Arg1, string Arg2, string Arg3, object Arg4); Parameters Arg1 String Arg2 String Arg3 String Arg4 Object Returns String Applies to 產品版本 Excel primary interop assembly Latest 意見反應 此頁面對您有幫助嗎? Yes No ...
use workbook or worksheet // read from a file with custom value parsing const workbook = new Excel.Workbook(); const options = { map(value, index) { switch(index) { case 0: // column 1 is string return value; case 1: // column 2 is a date return new Date(value); case 2: /...
Use valid charactersAlways start a name with a letter, an underscore character (_), or a backslash (\). Use letters, numbers, periods, and underscore characters for the rest of the name. You can't use "C", "c", "R", or "r" for the name, because they're already ...
XlTimePeriods XlTimeUnit XlToolbarProtection XlTopBottom XlTotalsCalculation XlTrendlineType XlUnderlineStyle XlUpdateLinks XlVAlign XlWBATemplate XlWebFormatting XlWebSelectionType XlWindowState XlWindowType XlWindowView XlXLMMacroType XlXmlExportResult XlXmlImportResult XlXmlLoadOption XlYesNoGuess XmlDataBi...
Copies the specified workbook from a server to a local computer for editing. C# Copy public void CheckOut(string Filename); Parameters Filename String Required String. The name of the file to check out. Applies to ProductVersions Excel primary interop assembly Latest ...
public void Add (int Start, int Length, string Text); Parameters Start Int32 Required Integer. The position that represents the first character in the specified cell. Length Int32 Required Integer. The number of characters from the Start position to the end of the text in the cell. Text...
Time PeriodsTime PeriodDescription lastWeek Apply format if cell value falls within the last week thisWeek Apply format if cell value falls in this week nextWeek Apply format if cell value falls in the next week yesterday Apply format if cell value is equal to yesterday today Apply format if...
public string Trim(string Arg1); Parameters Arg1 String Text - the text from which you want spaces removed. Returns String Remarks Important: The Trim function was designed to trim the 7-bit ASCII space character (value 32) from text. In the Unicode character set, there is an additional...
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Remove a Worksheet⬆ Use the worksheetidto remove the sheet from workbook. For Example: // Create a worksheetconstsheet=workbook.addWorksheet('My Sheet');// Remove the worksheet using worksheet idworkbook.removeWorksheet(sheet.id) Access Worksheets⬆ ...