documents | Document List Set of documents in which a new document is to be inserted. |
insertDocument | Document The new document to be inserted to the set of documents specified in the documents parameter. |
index | String Optional. The position in the seat which the document is to be inserted. The index parameter is zero-based. if the value for the index parameter is not specified, the document will be inserted at the end of the document list specified in the documents parameter. |
documents | Document List Document list after inserting the new document. |