asio C++ library

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buffer (23 of 30 overloads)

Create a new modifiable buffer that represents the given POD vector.

template<
    typename PodType,
    typename Allocator>
mutable_buffers_1 buffer(
    std::vector< PodType, Allocator > & data);
Return Value

A mutable_buffers_1 value equivalent to:

mutable_buffers_1(
    data.size() ? &data[0] : 0,
    data.size() * sizeof(PodType));
Remarks

The buffer is invalidated by any vector operation that would also invalidate iterators.


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