aspose.cells

Class License

Provides methods to license the component.

Example:

In this example, an attempt will be made to find a license file named MyLicense.lic in the folder that contains the component, in the folder that contains the calling assembly,in the folder of the entry assembly and then in the embedded resources of the calling assembly.
var license = new aspose.cells.License();
license.setLicense("MyLicense.lic");

Constructor Summary
License()
Initializes a new instance of this class.
 
Method Summary
functionsetLicense(licenseName)
Licenses the component.
static functionsetLicenseFromStream(license, stream, callback)
Licenses the component.
 

    • Constructor Detail

      • License

        function License()
        Initializes a new instance of this class.
    • Method Detail

      • setLicense

        function setLicense(licenseName)
        Licenses the component.

        Tries to find the license in the following locations:

        1. Explicit path.

        2. The current working directory of the java application.

        3. The folder that contains the Aspose component JAR file.

        4. The folder that contains the client's calling JAR file.

      • setLicenseFromStream

        static function setLicenseFromStream(license, stream, callback)
        Licenses the component.

        Use this method to load a license from a stream.

        Parameters:
        license: License - The license object
        stream: ReadableStream - The stream
        callback: Callback - The callback function

        Example:

        var aspose = aspose || {};
        aspose.cells = require("aspose.cells");
        var fs = require("fs");
        
        var licenseStream = fs.createReadStream("Aspose.Cells.lic");
        var license = new aspose.cells.License();
        aspose.cells.License.setLicenseFromStream(license, licenseStream,
            function(err) {
                if (err) {
                    console.log("license error");
                    return;
                }
        
                var workbook = new aspose.cells.Workbook("Book2.xlsx");
                var writeStream = fs.createWriteStream("result-stream.xlsx");
                aspose.cells.Workbook.saveToStream(workbook, writeStream, aspose.cells.SaveFormat.XLSX);
            });