QEncodeGetRequiredLength
Call this function to get the size in characters of a buffer that could contain a string encoded from data of the specified size.
inline int QEncodeGetRequiredLength(
int nSrcLen,
int nCharsetLen
) throw( );
nSrcLen
The number of bytes of data to be encoded.nCharsetLen
The length in characters of the character set to use for the conversion.
The number of characters required for a buffer that could hold encoded data of nSrcLen bytes.
The "Q" encoding scheme is described in RFC 2047 (https://www.ietf.org/rfc/rfc2047.txt).
Header: atlenc.h
Active Template Library (ATL) Concepts
ATL COM Desktop Components
ATL Functions Alphabetical Reference
QEncode