Volume pwrb
Attributes: Runtime \| Development \| System \| Template \| Detail C Binding: Struct \| Class ClassTree	INDEX NO INDEX

Class GetIv
Version	1.0
Modified	08-MAR-2026 11:05:32.00

 Get integer value.


 Fetches the engineering value for a specified Iv-signal
 from I/O-copied area. See PROVIEW/R Designer's Guide.
 The complete name of the Iv-signal has to be supplied;
 its last segment name is shown in the right empty part
 of the symbol.

 The GetIv object
  - is a pure address reference to the I/O-copied area
    for Iv-signals,
  - contains no relevant information (=data) in rtdb,
  - is without executable code.

RtBody attributes pwr_sClass_GetIv
Int32	ActVal	VAL	Used by the PLC Editor.

DevBody attributes
AttrRef	IvObject	VAL	Used by the PLC Editor. Specifies the complete name of the Iv object.
Int32	IvObjectSegments		Specifies how many segments of the Iv object name that is to be displayed in the symbol of the GetIv object. The segments are counted from behind.
PlcNode	PlcNode

GraphPlcNode
object_type	142
parameters[0]	0
parameters[1]	0
parameters[2]	1
parameters[3]	0
subwindows	0
graphmethod	7 (Get,Set)
graphindex	1
default_mask[0]	0
default_mask[1]	1
segname_annotation	0
devbody_annotation	1
compmethod	8
compindex	0
tracemethod	0
traceindex	0
connectmethod	21
executeordermethod	0
objname	GetIv
graphname	Iv
debugpar

Template Object
IvObjectSegments	2

Attributes detail

ActVal Output
Class	Output
Type	Int32
Flags	STATE \| RTVIRTUAL \| DEVBODYREF \| INVISIBLE
GraphName	VAL
Body	RtBody

 Used by the PLC Editor.

IvObject Intern
Class	Intern
Type	AttrRef
Flags
GraphName	VAL
Body	DevBody

 Used by the PLC Editor. Specifies the complete name of
 the Iv object.

IvObjectSegments Intern
Class	Intern
Type	Int32
Flags
Body	DevBody

 Specifies how many segments of the Iv object name that
 is to be displayed in the symbol of the GetIv object.
 The segments are counted from behind.

PlcNode Buffer
Class	Buffer
Type	PlcNode
Flags	INVISIBLE
Body	DevBody