Method Element (View)

Artigo
10/20/2016

Applies to: SharePoint Foundation 2010

Used in batch processing to specify commands within the Batch element.

<Method ID="Text"
  Cmd = "Text"
  ID = "Text">
</Method>

Attributes

Attribute	Description
Cmd	Optional Text. Used in Web services to specify the command to post to the server for updating list items. Possible values include the following: Delete — Delete the specified item. New — Create the specified item. Update — Modify the specified item.
ID	Required Text. A freeform identification string that is not actually used by the server but that is returned to the client.

Cmd

Optional Text. Used in Web services to specify the command to post to the server for updating list items. Possible values include the following:

Delete — Delete the specified item.
New — Create the specified item.
Update — Modify the specified item.

Required Text. A freeform identification string that is not actually used by the server but that is returned to the client.

Child Elements

Field, SetList, SetVar

Parent Elements

Batch

Occurrences

Minimum: 1

Maximum: Unbounded

Remarks

The Method element is required for the Batch element, which is embedded within HTTP protocol and allows the client application to post more than one command at a time to the server.

In operations where the SetVar element is used within the Method element to post commands, the Cmd attribute can contain methods in the SharePoint Foundation RPC Protocol protocol.

When used with the UpdateListItems method of the Lists Web service, each Method element contains Field elements that specify the column values for each item being updated.

Example

The following example uses the Method element to post the remote procedure call (RPC) ExportList command and return the schema of a specified list.

<Batch OnError="Return">
  <Method ID="0,ExportList">
    <SetList Scope="Request">EF2F5A21-0FD0-4654-84ED-
        112B4F5A48F8</SetList>
    <SetVar Name="Cmd">ExportList</SetVar>
  </Method>
</Batch>

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