DocumentApiClientHeadDocumentAsync Method (String, String, DocumentHeaderProperties)

Like GET, but only returns the header fields and not the body. You can use this call to get the current revision of a document or check if the document was deleted. HEAD /_api/document/{document-handle}

Namespace: ArangoDBNetStandard.DocumentApi
Assembly: ArangoDBNetStandard (in ArangoDBNetStandard.dll) Version: 1.1.0

Syntax

C++

Copy

public virtual Task<HeadDocumentResponse> HeadDocumentAsync(
	string collectionName,
	string documentKey,
	DocumentHeaderProperties headers = null
)

Public Overridable Function HeadDocumentAsync ( 
	collectionName As String,
	documentKey As String,
	Optional headers As DocumentHeaderProperties = Nothing
) As Task(Of HeadDocumentResponse)

public:
virtual Task<HeadDocumentResponse^>^ HeadDocumentAsync(
	String^ collectionName, 
	String^ documentKey, 
	DocumentHeaderProperties^ headers = nullptr
)

abstract HeadDocumentAsync : 
        collectionName : string * 
        documentKey : string * 
        ?headers : DocumentHeaderProperties 
(* Defaults:
        let _headers = defaultArg headers null
*)
-> Task<HeadDocumentResponse> 
override HeadDocumentAsync : 
        collectionName : string * 
        documentKey : string * 
        ?headers : DocumentHeaderProperties 
(* Defaults:
        let _headers = defaultArg headers null
*)
-> Task<HeadDocumentResponse>

Remarks

200: is returned if the document was found. 304: is returned if the “If-None-Match” header is given and the document has the same version. 400: is returned if the "TransactionId" header is given and the transactionId does not exist. 404: is returned if the document or collection was not found. 412: is returned if an “If-Match” header is given and the found document has a different version. The response will also contain the found document’s current revision in the Etag header.

Reference

DocumentApiClient Class

HeadDocumentAsync Overload

ArangoDBNetStandard.DocumentApi Namespace

DocumentApiClientAddLanguageSpecificTextSet("LSTCD290124_0?cpp=::|nu=.");HeadDocumentAsync Method (String, String, DocumentHeaderProperties)

Parameters

Return Value

Implements

Reference

DocumentApiClientHeadDocumentAsync Method (String, String, DocumentHeaderProperties)