boost::capy::buffer_param::data

Return the current window of buffer descriptors.

Synopsis

Declared in <boost/capy/buffers/buffer_param.hpp>

std::span<buffer_type>
data();

Description

Returns a span of buffer descriptors representing the currently available portion of the buffer sequence. The span contains at most max_size buffers.

When the current window is exhausted, this function automatically refills from the underlying sequence.

Return Value

A span of buffer descriptors. Empty span indicates no more data is available.

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