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I have a string “Artîsté” in latin1 table. I use a C mysql connector to get the string out of the table. I have character_set_connection set to utf8.
In the debugger it looks like :
"Art\xeest\xe9"
If I print the hex values with printf (“%02X”, (unsigned char) a[i]); for each char I get
41 72 74 EE 73 74 E9
How do I know if it is utf8 or latin1?
as yo can see in the schema of a UTF-8 sequence you can have 2 great possibilities:
This is iso-8859 encoding
only 2 stand alone bytes with values >= 0x80
ADD BEWARE
Be carefull! Even if you found a well formatted UTF-8 sequence, you cannot differentiate it from a bounch of ISO-8859 chars!