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Operations: Attachments: How to Get an Attachment
This operation is used to get an attachment from a document.
Syntax
public GetAttachmentOperation(string documentId, string name, AttachmentType type, string changeVector)
public class AttachmentResult
{
public Stream Stream;
public AttachmentDetails Details;
}
public class AttachmentDetails : AttachmentName
{
public string ChangeVector;
public string DocumentId;
}
public class AttachmentName
{
public string Name;
public string Hash;
public string ContentType;
public long Size;
}
Parameters | ||
---|---|---|
documentId | string | ID of a document which will contain an attachment |
name | name | Name of an attachment |
type | AttachmentType | Document or Revision |
changeVector | string | Entity changeVector, used for concurrency checks (null to skip check) |
Return Value | |
---|---|
Stream | Stream containing an attachment |
ChangeVector | Change vector of an attachment |
DocumentId | ID of document |
Name | Name of attachment |
Hash | Hash of attachment |
ContentType | MIME content type of an attachment |
Size | Size of attachment |
Example
store.Operations.Send(new GetAttachmentOperation("orders/1-A",
"invoice.pdf",
AttachmentType.Document,
changeVector: null));