URL_COMPONENTS
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4/8/2010
This structure contains the constituent parts of a URL. This structure is used with the InternetCrackUrl and InternetCreateUrl functions.
Syntax
typedef struct {
DWORD dwStructSize;
LPTSTR lpszScheme;
DWORD dwSchemeLength;
INTERNET_SCHEME nScheme;
LPTSTR lpszHostName;
DWORD dwHostNameLength;
INTERNET_PORT nPort;
LPTSTR lpszUserName;
DWORD dwUserNameLength;
LPTSTR lpszPassword;
DWORD dwPasswordLength;
LPTSTR lpszUrlPath;
DWORD dwUrlPathLength;
LPTSTR lpszExtraInfo;
DWORD dwExtraInfoLength;
} URL_COMPONENTS, *LPURL_COMPONENTS;
Members
- dwStructSize
Unsigned long integer value that contains the size, in bytes, of this structure. This member is used for version checking. The size of this structure must be set to initialize this structure properly.
- lpszScheme
Pointer to a string value that contains the scheme name.
- dwSchemeLength
Unsigned long integer value that contains the length of the scheme name in TCHAR.
- nScheme
INTERNET_SCHEME value that indicates the Internet protocol scheme.
- lpszHostName
Pointer to a string value that contains the host name.
- dwHostNameLength
Unsigned long integer value that contains the length of the host name in TCHAR.
- nPort
Converted port number.
- lpszUserName
Pointer to a string value that contains the user name.
- dwUserNameLength
Unsigned long integer value that contains the length of the user name in TCHAR.
- lpszPassword
Pointer to a string value that contains the password.
- dwPasswordLength
Unsigned long integer value that contains the length of the password in TCHAR.
- lpszUrlPath
Pointer to a string value that contains the URL path.
- dwUrlPathLength
Unsigned long integer value that contains the length of the URL path in TCHAR.
- lpszExtraInfo
Pointer to a string value that contains the extra information (for example, ?something or #something).
- dwExtraInfoLength
Unsigned long integer value that contains the length of the extra information in TCHAR.
Remarks
For InternetCrackUrl, if a pointer member and its corresponding length member are both zero, that component is not returned. If the pointer member is NULL but the length member is nonzero, both the pointer and length members are returned. If both pointer and corresponding length members are nonzero, the pointer member points to a buffer where the component is copied. The component can be un-escaped, depending on the dwFlags parameter of InternetCrackUrl.
For InternetCreateUrl, the pointer members should be NULL if the component is not required. If the corresponding length member is zero, the pointer member is the address of a null-terminated string. If the length member is not zero, it is the string length of the corresponding pointer member.
Requirements
| Header | wininet.h |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |