OdFieldValue Class

Syntax

C++

class OdFieldValue : public OdValue;

Description

This class represents Field Values for OdField objects in an OdDbDatabase instance.

Remarks

Field objects store both the Field expression and their evaluated values.

Fields can be evaluated by an evaluator to any one of the following data types: OdInt32, Double, String, Date, Point, 3dPoint, ObjectId, Buffer, and Resbuf.

Class Hierarchy

File: DbFieldValue.h

Module: API Reference

Methods

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OdFieldValue()	This is the overview for the OdFieldValue constructor overload.
OdValue()	This is the overview for the OdValue constructor overload.
~OdValue	(Inherited from OdValue)

Enumerations

DataType
FormatOption
ParseOption
UnitType

Friends

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class OdDbSystemInternals

(Inherited from OdValue)

Methods

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ODRX_DECLARE_MEMBERS
ODRX_DECLARE_MEMBERS	(Inherited from OdValue)
ODRX_HEAP_OPERATORS	(Inherited from OdValue)
convertTo(OdValue::DataType, OdValue::UnitType)	This is the overview for the convertTo method overload.
dataType	Returns the datatype of this FieldValue object. (Inherited from OdValue)
dwgInFields	(Inherited from OdValue)
dwgOutFields	(Inherited from OdValue)
dxfInFields	(Inherited from OdValue)
dxfOutFields	(Inherited from OdValue)
flags
format(OdDbDatabase*)	This is the overview for the format method overload.
get(OdGePoint3d&)	This is the overview for the get method overload.
get(OdDbObjectId&)	This is the overview for the get method overload.
getFormat	(Inherited from OdValue)
isValid	Returns true if and only if the datatype of this FieldValue is not kUnknown. (Inherited from OdValue)
reset()	This is the overview for the reset method overload.
resetValue	Resets formatted string of this value and makes it invalid. (Inherited from OdValue)
set(const OdGePoint3d&)	This is the overview for the set method overload.
set(const OdDbObjectId&)	This is the overview for the set method overload.
setFormat	(Inherited from OdValue)
setUnitType	(Inherited from OdValue)
unitType	(Inherited from OdValue)

Operators

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=(const OdDbObjectId&)	This is the overview for the = operator overload.
OdDbObjectId	(Inherited from OdValue)
OdInt32	(Inherited from OdValue)
OdInt64	(Inherited from OdValue)
OdString	Returns this object as the specified type. (Inherited from OdValue)
double	(Inherited from OdValue)

Links

OdFieldValue Constructor
OdFieldValue Methods

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