xtd::ustring::ustring | ( | const value_type * | str, |
size_t | count, | ||
const allocator_type & | allocator | ||
) |
Initializes a new instance of xtd::ustring with specified substring, count characters and allocator.
str | The string to copy. |
count | The number of substring characters to copy. |
allocator | The allocator to use for all memory allocations of this string. |