Return true if, for the specified v, CopyMoveState::get(v) includes the e_UNKNOWN bit; otherwise return false.

Synopsis

Declared in <bsltf_copymovestate.h>

template<class TYPE>
static
bool
isUnknown(TYPE const& v);

Return Value

true if get(v) includes e_UNKNOWN, else false

Parameters

Name

Description

v

object whose copy/move state is tested

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