CoInternetCombineUrl Function

---

Combines a base and relative URL into a full URL.

Syntax

HRESULT CoInternetCombineUrl(
    LPCWSTR pwzBaseUrl,
    LPCWSTR pwzRelativeUrl,
    DWORD dwCombineFlags,
    LPWSTR pwzResult,
    DWORD cchResult,
    DWORD *pcchResult,
    DWORD dwReserved
);

Parameters

pwzBaseUrl

Address of a string value containing the base URL.

pwzRelativeUrl

Address of a string value containing the relative URL.

dwCombineFlags

Unsigned long integer value that controls the combining process.

pwzResult

Address of a string variable where the full URL will be stored.

cchResult

Unsigned long integer value that contains the size of the buffer.

pcchResult

Address of an unsigned long integer value to store the size of the information stored in the buffer.

dwReserved

Reserved. Must be set to zero.

Return Value

Returns one of the following values:

S_OK	Success.
S_FALSE	The buffer was too small to contain the resulting URL.

Function Information

Windows NT	Use version 4.0. Implemented as a Unicode function.
Windows	Use Windows 95 and later. Implemented as a Unicode function.
Header	Urlmon.h
Import Library	Urlmon.lib
Minimum availability	Internet Explorer 4.0

Windows CE

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