FDO API Reference Feature Data Objects

FdoIdentifier Class Reference

#include <Identifier.h>

Inherits FdoExpression.

Inherited by FdoComputedIdentifier.

Inheritance diagram for FdoIdentifier:

Inheritance graph
[legend]
List of all members.

Detailed Description

The FdoIdentifier class derives from FdoExpression and represents an identifier, such as a class name or property name. Identifiers can be just a name or they can be scoped to a particular context. For example, consider a Person class that has a DataProperty called "Name" and a ClassProperty called "Address". The Address class has DataProperties "Street", "City", and "Zip Code". When manipulating instances of a Person, the "Name" property can be referred to by the property name "Name". The "City" property is scoped inside the "Address" property, hence must be referred to by the property name "Address.City".

Definition at line 38 of file Identifier.h.


Public Member Functions

FDO_API FdoString * GetName ()
 Gets just the name of the identifier, with any scope stripped off.
FDO_API FdoString * GetSchemaName ()
 Gets the schema name part of the identifier.
FDO_API FdoString ** GetScope (FdoInt32 &length)
 Gets the scope of the identifier as an array of strings.
FDO_API FdoString * GetText ()
 Gets the full text of the identifier.
virtual FDO_API void Process (FdoIExpressionProcessor *p)
 Overrides FdoExpression.Process to pass the FdoIdentifier to the appropriate expression processor operation.
FDO_API void SetText (FdoString *value)
 Sets the full text of the identifier.
virtual FDO_API FdoString * ToString ()
 Returns the well defined text representation of this expression.

Static Public Member Functions

static FDO_API FdoIdentifier * Create (FdoString *text)
 Constructs an instance of an identifier using the specified arguments.
static FDO_API FdoIdentifier * Create ()
 Constructs a default instance of an identifier.

Protected Member Functions

virtual void Dispose ()
 Dispose this object.
 FdoIdentifier (FdoString *text)
 Constructs an instance of an identifier using the specified arguments.
 FdoIdentifier ()
 Constructs a default instance of an identifier.
virtual ~FdoIdentifier ()
 Default destructor for identifier.
The documentation for this class was generated from the following file:
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