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atoi64

__int64 atoi64(char *number);
__int64 wtoi64(wchar_t *s);
__int64 ttoi64(TCHAR *s);

convert a string number to 64 bit integer (Hexadecimal and Octal numbers are supported).

Parameter Description
number Address of a the character string containing the number to convert.

Returns

The 64 bit integer.

Comments

The function stops the conversion when the terminating NULL character is encounted or when an invalid character is encounted.

See Also

atoui64