iwinhttprequest-abort.md

description	ms.assetid	title	ms.topic	ms.date	topic_type	api_name	api_type	api_location
The Abort method aborts a WinHTTP Send method.	8326feef-8611-4441-b52d-74855e6acfff	IWinHttpRequest::Abort method	reference	05/31/2018	APIRef kbSyntax	IWinHttpRequest.Abort WinHttpRequest.Abort	COM	Winhttp.dll

IWinHttpRequest::Abort method

The Abort method aborts a WinHTTP Send method.

Syntax

HRESULT Abort();

Parameters

This method has no parameters.

Return value

The return value is S_OK on success or an error value otherwise.

Remarks

You can abort both asynchronous and synchronous Send methods. To abort a synchronous Send method, you must call Abort from within an IWinHttpRequestEvents event.

Note

For Windows XP and Windows 2000, see the Run-Time Requirements section of the WinHttp start page.

Requirements

Requirement	Value
Minimum supported client	Windows XP, Windows 2000 Professional with SP3 [desktop apps only]
Minimum supported server	Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only]
Redistributable	WinHTTP 5.0 and Internet Explorer 5.01 or later on Windows XP and Windows 2000.
IDL	HttpRequest.idl
Library	Winhttp.lib
DLL	Winhttp.dll

See also

IWinHttpRequest

WinHttpRequest

WinHTTP Versions