hex_to_dec
Converts a string of hexidecimal digits to a decimal value.
dec = hex_to_dec("7B"); // dec == 123
dec = hex_to_dec("1C8"); // dec == 456
dec = hex_to_dec("315"); // dec == 789- hex_to_dec(hex)
- Returns a decimal integer (real) representing the given hexadeciaml string.
COPY/// hex_to_dec(hex)
//
// Returns a decimal integer (real)
// representing the given hexadeciaml string.
//
// hex hexadecimal digits, string
//
/// gmlscripts.pro/license
{
var hex, dec, h, p;
hex = string_upper(argument0);
dec = 0;
h = "0123456789ABCDEF";
for (p=1; p<=string_length(hex); p+=1) {
dec = dec << 4 | (string_pos(string_char_at(hex, p), h) - 1);
}
return dec;
}
Contributors: xot
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