OdTfVariant Class

Class Hierarchy

Syntax

C++

class OdTfVariant : public OdVariant;

File

TfVariant.h

Description

A class that implements an extension of the OdVariant class that can be used as an universal storage of typified data. Corresponding C++ library: Od_Tf

Group

OdTf Classes

Public Methods

	Name	Description
	~OdTfVariant	Destroys the variant object.
	OdTfVariant	Creates an empty Tf variant object.
	OdTfVariant	Creates a new Tf variant object from a specified raw data stub.
	OdTfVariant	Creates a new Tf variant object with a specified GUID.
	OdTfVariant	Creates a new Tf variant object that is a copy of another Tf variant object (copy constructor).
	OdTfVariant	Creates a new array of Tf variant objects of a specified data type from an existing array.
	OdTfVariant	Creates a new tuple of Tf variant objects from an existing variant object tuple.
	OdTfVariant	Creates a new Tf variant object that is a copy of another variant object represented with the OdVariant class instance.

OdTfVariant Methods

	Name	Description
	asVariantArray	Retrieves the current variant data as a variant array.
	asVariantTuple	Retrieves the current variant data as a variant tuple.
	empty	Creates a new Tf variant object with an empty value. The created variant object has the OdTfVriantType::kEmpty type.
	getDbStubPtr	Retrieves the current raw data stub associated with the variant object.
	getDimsCount	Retrieves the dimension quantity for a specified data type. param type [in] A data type. returns Returns dimensions count.
	getGUID	Retrieves the current GUID of the variant object.
	getItemType	Retrieves the data type of an element of a multi-dimensional array defined with its data type.
	getRxObjectWeakPtr	Retrieves the weak pointer to an OdRxObject class instance associated with the variant object.
	getVariantArray	Retrieves the current array of variant values from the object.
	getVariantTuple	Retrieves the current tuple of variant values from the object.
	isEmpty	Retrieves whether the variant object is empty.
	isVariantArray	Retrieves whether the variant object is an instance of a variant array.
	kVariantArray	Dynamically generates a variant data type that represents an array of values with a specified data type.
	kVariantArray	Dynamically generates a variant data type that represents a multi-dimensional array of values with a specified data type.
	kVariantArray	Dynamically generates a variant data type that represents a multi-dimensional array of values with a specified data type.
	kVariantArray	Dynamically generates a variant data type that represents an array of values with a specified data type.
	setDbStubPtr	Sets a new raw data stub for the variant object.
	setGUID	Sets a new GUID for the variant object.
	setRxObjectWeakPtr	Sets a new weak pointer to the OdRxObject class instance associated with the variant object.
	setVariantArray	Sets a new data type and variant values array for the variant object.
	setVariantTuple	Sets a new variant value tuple for the variant object.
	typeFactory	Creates a factory (if it was not created previously) for variant objects of a specified data type.

OdTfVariant Operators

	Name	Description
	=	The assignment operator for two OdTfVariant objects.

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