Datasnap.DSHTTPClient.TDSHTTP.Head

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Delphi

procedure Head(const AURL: string);

C++

void __fastcall Head(const System::UnicodeString AURL);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Datasnap.DSHTTPClient.pas Datasnap.DSHTTPClient.hpp	Datasnap.DSHTTPClient	TDSHTTP

Description

Sends a HEAD command request.

The AURL parameter represents the URL where the HEAD command is sent.

Exceptions

Exception	Message	Description
EHTTPProtocolException	<HTTP protocol version> <HTTP status code> <Reason-Phrase>	A protocol exception is raised from the server response.

See Also

• Datasnap.DSHTTPClient.TDSHTTP.Put
• Datasnap.DSHTTPClient.TDSHTTP.Post
• Datasnap.DSHTTPClient.TDSHTTP.Delete
• Datasnap.DSHTTPClient.TDSHTTP.Merge
• Datasnap.DSHTTPClient.TDSHTTP.Get
• Datasnap.DSHTTPClient.EHTTPProtocolException