asposecells.api

Property Getters/Setters Detail

• getSignificantDigits/setSignificantDigits : int 

  static int getSignificantDigits() / static setSignificantDigits(value)
  

  Gets and sets the number of significant digits. The default value is 17.

  Only could be 15 or 17 now.

• getDPI/setDPI : float 

  static float getDPI() / static setDPI(value)
  

  Gets the DPI of the machine.

• getStartupPath/setStartupPath : String 

  static String getStartupPath() / static setStartupPath(value)
  

  Gets or sets the startup path, which is referred to by some external formula references.

• getAltStartPath/setAltStartPath : String 

  static String getAltStartPath() / static setAltStartPath(value)
  

  Gets or sets the alternate startup path, which is referred to by some external formula references.

• getLibraryPath/setLibraryPath : String 

  static String getLibraryPath() / static setLibraryPath(value)
  

  Gets or sets the library path which is referred to by some external formula references.

• getCustomImplementationFactory/setCustomImplementationFactory : CustomImplementationFactory 

  static CustomImplementationFactory getCustomImplementationFactory() / static setCustomImplementationFactory(value)
  

  Gets or sets the factory for creating instances with special implementation.

• isCloudPlatform/setCloudPlatform : boolean 

  static boolean isCloudPlatform() / static setCloudPlatform(value)
  

  Please set this property True when running on a cloud platform, such as: Azure, AWSLambda, etc,

Method Detail

• getTextWidth

  static float getTextWidth(text, font, scaling)

  Get width of text in unit of points.

  Parameters:

  text: String - The text.

  font: Font - The font of the text.

  scaling: float - The scaling of text.

  Returns:

• getVersion

  static String getVersion()

  Get the release version.

  Returns:

  The release version.

• cellNameToIndex

  static int[] cellNameToIndex(cellName)

  Gets the cell row and column indexes according to its name.

  Parameters:

  cellName: String - Name of cell

  Returns:

  [0] is the row index and [1] is the column index.

• cellIndexToName

  static String cellIndexToName(row, column)

  Gets cell name according to its row and column indexes.

  Parameters:

  row: int - Row index.

  column: int - Column index.

  Returns:

  Name of cell.

• columnIndexToName

  static String columnIndexToName(column)

  Gets column name according to column index.

  Parameters:

  column: int - Column index.

  Returns:

  Name of column.

• columnNameToIndex

  static int columnNameToIndex(columnName)

  Gets column index according to column name.

  Parameters:

  columnName: String - Column name.

  Returns:

  Column index.

• rowIndexToName

  static String rowIndexToName(row)

  Gets row name according to row index.

  Parameters:

  row: int - Row index.

  Returns:

  Name of row.

• rowNameToIndex

  static int rowNameToIndex(rowName)

  Gets row index according to row name.

  Parameters:

  rowName: String - Row name.

  Returns:

  Row index.

• convertR1C1FormulaToA1

  static String convertR1C1FormulaToA1(r1c1Formula, row, column)

  Converts the r1c1 formula of the cell to A1 formula.

  Parameters:

  r1c1Formula: String - The r1c1 formula.

  row: int - The row index of the cell.

  column: int - The column index of the cell.

  Returns:

  The A1 formula.

• convertA1FormulaToR1C1

  static String convertA1FormulaToR1C1(formula, row, column)

  Converts A1 formula of the cell to the r1c1 formula.

  Parameters:

  formula: String - The A1 formula.

  row: int - The row index of the cell.

  column: int - The column index of the cell.

  Returns:

  The R1C1 formula.

• getDateTimeFromDouble

  static DateTime getDateTimeFromDouble(doubleValue, date1904)

  Convert the double value to the date time value.

  Parameters:

  doubleValue: float - The double value.

  date1904: boolean - Date 1904 system.

  Returns:

• getDoubleFromDateTime

  static float getDoubleFromDateTime(dateTime, date1904)

  Convert the date time to double value.

  Parameters:

  dateTime: DateTime - The date time.

  date1904: boolean - Date 1904 system.

  Returns:

• getUsedColors

  static Color[] getUsedColors(workbook)

  Gets all used colors in the workbook.

  Parameters:

  workbook: Workbook - The workbook object.

  Returns:

  The used colors.

• addAddInFunction

  static  addAddInFunction(function, minCountOfParameters, maxCountOfParameters, paramersType, functionValueType)

  Add addin function.

  NOTE: This member is now obsolete. Instead, please use WorksheetCollection.RegisterAddInFunction() methods. This method will be removed 12 months later since January 2022. Aspose apologizes for any inconvenience you may have experienced.

  Parameters:

  function: String - The function name.

  minCountOfParameters: int - Minimum number of parameters this function requires

  maxCountOfParameters: int - Maximum number of parameters this function allows.

  paramersType: Number Array - The excepted parameters type of the function

  functionValueType: int - A ParameterType value. The function value type.

• mergeFiles

  static  mergeFiles(files, cachedFile, destFile)

  Merges some large xls files to a xls file.

  This method only supports merging data, style and formulas to the new file. The cached file is used to store some temporary data.

  Parameters:

  files: String[] - The files.

  cachedFile: String - The cached file.

  destFile: String - The dest file.

• createSafeSheetName

  static String createSafeSheetName(nameProposal)

  Checks given sheet name and create a valid one when needed. If given sheet name conforms to the rules of excel sheet name, then return it. Otherwise string will be truncated if length exceeds the limit and invalid characters will be replaced with ' ', then return the rebuilt string value.

  Parameters:

  nameProposal: String - sheet name to be used

  Returns:

• createSafeSheetName

  static String createSafeSheetName(nameProposal, replaceChar)

  Checks given sheet name and create a valid one when needed. If given sheet name conforms to the rules of excel sheet name, then return it. Otherwise string will be truncated if length exceeds the limit and invalid characters will be replaced with given character, then return the rebuilt string value.

  Parameters:

  nameProposal: String - sheet name to be used

  replaceChar: char - character which will be used to replace invalid characters in given sheet name

  Returns: