Gets a number format for the table cell. The number format is used, when a formula is defined and the table cell's text is automatically calculated. When a number format is not defined, the property's value is an empty string. The number format string has a format as described in Office Open XML File Formats - ISO/IEC 29500 - 1, Chapter: 18.8.31 Number Formats.

<void> TableCellFormat.getNumberFormat(<RequestNumberFormatCallback> callback, [<ErrorCallback> errorCallback])


Parameter Description
callback Receives the number format for the cell.
errorCallback Optional. Is called when the operation failed with an error.