class
License
Source: aspose.
Provides methods to license the component.
new License()
Initializes a new instance of this class.
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");Methods
static
setLicenseFromStream(license, stream, callback)
Licenses the component. Use this method to load a license from a stream.
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);
});Parameters
| Name | Type | Optional | Description |
|---|---|---|---|
|
license |
|
The license object |
|
|
stream |
ReadableStream |
|
The stream |
|
callback |
Callback |
|
The callback function |
setLicense()
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.