count

Returns the total number of code points encoded in str.

Supercedes: This function supercedes toUCSindex.

@safe pure nothrow @nogc

size_t

count

(

)

(

const(C)[] str

)

if (

)

Throws

UTFException if str is not well-formed.

assert(count("") == 0);
assert(count("a") == 1);
assert(count("abc") == 3);
assert(count("\u20AC100") == 4);