Insert the specified handle at the front of this record buffer.
Synopsis
Declared in <ball_recordbuffer.h>
virtual
int
pushFront(bsl::shared_ptr<Record> const& handle) = 0;Description
Return 0 on success, and a non‐zero value otherwise. Note that concrete implementations are permitted to remove records from the buffer in order to attempt to accommodate a pushFront request (which implies that, after a successful call to pushFront, length is not guaranteed to be more than one, and an unsuccessful call to pushFront is permitted to leave the buffer empty).
Return Value
0 on success, and a non‐zero value otherwise
Parameters
Name |
Description |
handle |
record handle to insert at the front |
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