Determining if the License is loaded successfully

Aspose.Cells provides Workbook.isLicensed() property which you can use to determine if the license is loaded successfully or not. If you call this method before setting the license, it will return false and if you will call this method after setting the license, it will return true indicating that license has been loaded successfully.

Determining if the License is loaded successfully

The following code accesses the Workbook.isLicensed() method before setting a license and it returns false. Then it loads the license and accesses the property again which now returns true.

Console Output

Here is the console output of the above sample code

false

true