INTL_UnicodeToStrLen

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PUBLIC uint32 INTL_UnicodeToStrLen ( INTL_Encoding_ID encoding, INTL_Unicode* ustr, uint32 ustrlen )

Return memory requirement for INTL_UnicodeToStr

Documentation

Return memory requirement for INTL_UnicodeToStr. Returns the maximum memory required for text converted from a Unicode string to a specified encoding. Call this to prepare memory for INTL_UnicodeToStr.

Returns:: Number of bytes needed to store the converted result
Parameters:: encoding - Specifies the target encoding
ustr - Specifies the buffer containing UCS-2 data
ustrlen - Specifies the valid length of ustr in UCS-2 units not bytes
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