ORA_NLS.SINGLE_BYTE
built-in functionThis function returns true or false, depending on whether all of the characters in the current character set can be represented in one byte.
FUNCTION ORA_NLS.SINGLE_BYTE
RETURN BOOLEAN;
TRUE
or FALSE
.
/*
** Determine if the character set is single or multibyte
*/
bytes := ORA_NLS.SINGLE_BYTE;
IF bytes = FALSE
lang_name (langinfo.txt);
TEXT_IO.PUT ('This is a multibyte character set.');
END IF;
About the ORA_NLS
built-in package
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