Swift API to export PICTURE to PNG file

Swift library to export PICTURE to PNG file

Use Cells Export REST API to export spreadsheet internal object workflows in Swift. This is a professional solution to export PICTURE to PNG format file from spreadsheet online using Swift.

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Export PICTURE object to PNG format file in Swift

API
POST
https://api.aspose.cloud/v3.0/cells/export
Try it

Export PICTURE object to PNG file from spreadsheet is a complex task. Export PICTURE to PNG format transitions is performed by our Swift SDK while maintaining the source PICTURE spreadsheet's main structural and logical content. Our Swift library is a professional solution to export PICTURE objects to PNG format files online. This Cloud SDK gives Swift developers powerful functionality and perfect PNG output.

Code example in Swift using REST API to export PICTURE to PNG format from spreadsheet

    // For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-swift/
    import AsposeCellsCloud
    let expectation1 = self.expectation(description: "checkAuth")
    AsposeCellsCloudAPI.clientId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
    AsposeCellsCloudAPI.clientSecret = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
    AuthAspose.checkAuth()
    {
        (authError) in
        guard authError == nil else {
            XCTFail("error checkAuth")
            return
        }
        expectation1.fulfill()
    }
    self.waitForExpectations(timeout: testTimeout, handler: nil)
    let expectation = self.expectation(description: "testpostExport_Workbook")
    let objectType:String = "picture"
    let format:String = "png"
    var files = Dictionary<String, URL>()
    files[BOOK1] = getURL(BOOK1)
    files[MYDOC] = getURL(MYDOC)        
    LiteCellsAPI.postExport(files: files, objectType: objectType, format: format)
    {
        (response, error) in
        guard error == nil else {
            XCTFail("error testpostExport_Workbook")
            return
        }        
        if let response = response {
            XCTAssertTrue(response is FilesResult)
            expectation.fulfill()
        }
    }
    self.waitForExpectations(timeout: testTimeout, handler: nil)


How to use Swift API to export PICTURE to PNG

  1. Create an account at Dashboard to get free API quota & authorization details
  2. Initialize CellsApi with Client Id, Client Secret, Base URL & API version
  3. Call postExport method to get the resultant stream


System Requirements