Workbook.SaveDocumentAsync(DocumentFormat, EncryptionSettings) Method
Asynchronously saves the document to an array of bytes in the specified format and with the specified encryption settings.
You need a license to the DevExpress Office File API or DevExpress Universal Subscription to use this method in production code.
Namespace: DevExpress.Spreadsheet
Assembly: DevExpress.Docs.v19.2.dll
Declaration
Parameters
Name | Type | Description |
---|---|---|
format | DocumentFormat | A DocumentFormat enumeration value that specifies the document’s format. |
encryptionSettings | EncryptionSettings | Specifies encryption options. |
Returns
Type | Description |
---|---|
Task<Byte[]> | An asynchronous export operation that returns byte array with encrypted data in the specified format. |
Remarks
This SaveDocumentAsync method overload can be used to store a workbook in an external database.
Important
Take into account the following when you call this method:
The events fired by this method’s call may occur in a different thread than the target operation.
The operation is not thread safe (documents should not be accessed simultaneously by different threads). Wait until the operation is completed before working with the document, i.e., use the
await
operator.