Replace the specified outNumChars characters starting at the specified outPosition in this string (or the suffix of this string starting at outPosition if outPosition + outNumChars > length()) with the specified numChars copies of the specified character. Return a reference providing modifiable access to this string. Throw out_of_range if outPosition > length().
Declared in <bslstl_string.h>
basic_string<char>&
replace(
size_type outPosition,
size_type outNumChars,
size_type numChars,
char character);