IAsyncEwsClient.BackupAsync

BackupAsync(ExchangeFolderInfoCollection, string, BackupOptions, CancellationToken)

Backups the content of the specified folders.

public Task BackupAsync(ExchangeFolderInfoCollection folders, string fileName, 
    BackupOptions options, CancellationToken cancellationToken = default)

Parameter	Type	Description
folders	ExchangeFolderInfoCollection	The collection of folders to backup.
fileName	String	The path to the personal storage file.
options	BackupOptions	The backup options.
cancellationToken	CancellationToken	The cancellation token.

Exceptions

exception	condition
AsposeArgumentException	A fileName is null or empty.
AsposeArgumentNullException	folders is null.

See Also

• class ExchangeFolderInfoCollection
• enum BackupOptions
• interface IAsyncEwsClient
• namespace Aspose.Email.Clients.Exchange.WebService
• assembly Aspose.Email

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BackupAsync(ExchangeFolderInfoCollection, Stream, BackupOptions, CancellationToken)

Backups the content of the specified folders.

public Task BackupAsync(ExchangeFolderInfoCollection folders, Stream stream, BackupOptions options, 
    CancellationToken cancellationToken = default)

Parameter	Type	Description
folders	ExchangeFolderInfoCollection	The collection of folders to backup.
stream	Stream	The stream to write into.
options	BackupOptions	The backup options.
cancellationToken	CancellationToken	The cancellation token.

Exceptions

exception	condition
NotSupportedException	The given stream does not support writing.
AsposeArgumentNullException	folders or stream is null.

See Also

• class ExchangeFolderInfoCollection
• enum BackupOptions
• interface IAsyncEwsClient
• namespace Aspose.Email.Clients.Exchange.WebService
• assembly Aspose.Email