Tango::GroupAttrReply Class Reference

Single element group reply for a read attribute execution. More...

#include "tango.h"

Inheritance diagram for Tango::GroupAttrReply:

Collaboration diagram for Tango::GroupAttrReply:

Public Member Functions
DeviceAttribute &	get_data ()
	Get attribute data. More...
template<typename T >
bool	operator>> (T &dest)
	Get attribute data and extract them. More...
Public Member Functions inherited from Tango::GroupReply
const std::string &	dev_name () const
	Get device name. More...
const DevErrorList &	get_err_stack () const
	Get error stack. More...
bool	has_failed () const
	Check if an error has occurred. More...
const std::string &	obj_name () const
	Get object name. More...

Additional Inherited Members
Static Public Member Functions inherited from Tango::GroupReply
static bool	enable_exception (bool exception_mode=true)
	Enable/Disable exception. More...

Detailed Description

Single element group reply for a read attribute execution.

$Author$ $Revision$

Member Function Documentation

get_data()

DeviceAttribute& Tango::GroupAttrReply::get_data

(

)

Get attribute data.

Get attribute data for a device member of a group hierarchy

Returns

The attribute data

operator>>()

template<typename T >

bool Tango::GroupAttrReply::operator>>

(

T &

dest

)

Get attribute data and extract them.

Get attribute data for a device member of a group hierarchy and extract them in the provided variable

Parameters

[out]

dest

The variable in which the data should be extracted

Returns

Flag set to true if the extraction succeeds

References DeviceAttribute::exceptions().

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The documentation for this class was generated from the following file:

• group.h