FindMimeFromData Function

---

Determines the MIME type from the data provided.

Syntax

FindMimeFromData(
    LPBC pBC,
    LPCWSTR pwzUrl,
    LPVOID pBuffer,
    DWORD cbSize,
    LPCWSTR pwzMimeProposed,
    DWORD dwMimeFlags,
    LPWSTR *ppwzMimeOut,
    DWORD dwReserved
);

Parameters

pBC

Address of the bind context. This can be set to NULL.

pwzUrl

Address of a string value that contains the URL of the data. This can be set to NULL if pBuffer contains the data to be sniffed.

pBuffer

Address of the buffer containing the data to be sniffed. This can be set to NULL if pwzUrl contains a valid URL.

cbSize

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

pwzMimeProposed

Address of a string value containing the proposed MIME type. This can be set to NULL.

dwMimeFlags

Not currently defined. This must be set to zero.

ppwzMimeOut

Address of a string value containing the suggested MIME type.

dwReserved

Reserved. This must be set to zero.

Return Value

Returns one of the following values:

E_INVALIDARG	One or more of the arguments passed to the function were invalid.
E_OUTOFMEMORY	The function could not allocate enough memory to complete the call.
NOERROR	The call was completed successfully.

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