pvahelper.h File Reference

#include <deque>
#include <epicsGuard.h>
#include <pv/pvAccess.h>

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Classes
struct	BaseChannel
struct	BaseMonitor
struct	BaseMonitor::no_overflow
struct	BaseChannelProviderFactory< CP >

Functions
template<typename T , typename A >
bool	getS (const epics::pvData::PVStructurePtr &S, const char *name, A &val)

Function Documentation

template<typename T , typename A >

bool getS	(	const epics::pvData::PVStructurePtr &	S,
		const char *	name,
		A &	val
	)

Definition at line 11 of file pvahelper.h.

{
    epics::pvData::PVScalarPtr F(S->getSubField<epics::pvData::PVScalar>(name));
    if(F)
        val = F->getAs<T>();
    return !!F;
}