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string::insert (2 of 4 overloads)

Insert a character.

Synopsis
string&
insert(
    std::size_t pos,
    std::size_t count,
    char ch);
Description

Inserts count copies of ch at the position pos.

Exception Safety

Strong guarantee.

Remarks

All references, pointers, or iterators referring to contained elements are invalidated. Any past-the-end iterators are also invalidated.

Return Value

*this

Parameters

Name

Description

pos

The index to insert at.

count

The number of characters to insert.

ch

The character to insert.

Exceptions

Type

Thrown On

boost::system::system_error

size() + count > max_size().

boost::system::system_error

pos > size().


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