FindMimeFromData

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Determines the Multipurpose Internet Mail Extensions (MIME) type from the data provided.

Syntax

HRESULT 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. Must be set to zero.
• ppwzMimeOut
  Address of a string value containing the suggested MIME type.
• dwReserved
  Reserved. Must be set to zero.

Return Values

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.

Requirements

Pocket PC: Pocket PC 2000 and later
Smartphone: Smartphone 2002 and later
OS Versions: Windows CE 3.0 and later
Header: urlmon.h
Library: urlmon.lib

See Also

URL Moniker Services Functions

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