INTERNET_ASYNC_RESULT Structure

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Contains the result of a call to an asynchronous function. This structure is used with INTERNET_STATUS_CALLBACK.

Syntax

typedef struct {
    DWORD dwResult;
    DWORD dwError;
} INTERNET_ASYNC_RESULT, * LPINTERNET_ASYNC_RESULT;

Members

dwResult

Unsigned long integer value that references an HINTERNET handle, unsigned long integer, or Boolean return code from an asynchronous function.

dwError

Unsigned long integer value that contains the error message if dwResult indicates that the function failed. If the operation succeeded, this member usually contains ERROR_SUCCESS.

Remarks

The value of dwResult is determined by the value of the dwInternetStatus of the status callback function.

Value of dwInternetStatus	Value of dwResult
INTERNET_STATUS_HANDLE_CREATED	Address of the HINTERNET handle
INTERNET_STATUS_REQUEST_COMPLETE	Address of the HINTERNET handle

Structure Information

Windows NT	Use version 4.0. Implemented only as an ANSI structure.
Windows	Use Windows 95 and later. Implemented only as an ANSI structure.
Header	Wininet.h
Minimum availability	Internet Explorer 3.0

Windows CE

Windows CE	Use version 2.12 and later
Minimum availability	Internet Explorer 4.0

See Also

Microsoft Win32 Internet Functions Overview, Utilizing the Win32 Internet Functions Asynchronously, Microsoft Win32 Internet Functions Reference, INTERNET_STATUS_CALLBACK, Microsoft Win32 Internet Functions Tutorials, Calling Win32 Functions Asynchronously