ODAC

TOraRef Members

TOraRef class overview.

Properties

Name Description

AsHex

Used to convert the REF value converted to the hexadecimal string.

AttrAsArray (inherited from TOraObject)

Used to get the TOraArray type attribute value.

AttrAsDateTime (inherited from TOraObject)

Used to read the attribute's data value into TDateTime, or to assign a TDateTime value to the contents of an attribute.

AttrAsFloat (inherited from TOraObject)

Used to read the attribute's data value into a double, or to assign a double value to the contents of an attribute.

AttrAsInteger (inherited from TOraObject)

Used to read the attribute's data value as integer, or to assign an integer value to the contents of an attribute.

AttrAsLob (inherited from TOraObject)

Used to get reference to the TOraLob object that represents the LOBAttribute value.

AttrAsObject (inherited from TOraObject)

Used to read the attribute's data value as TOraObject, or to assign a TOraObject value to the contents of an attribute.

AttrAsOCIDate (inherited from TOraObject)

Used to read the attribute's data value as OCIDate, or to assign an OCIDate value to the contents of an attribute.

AttrAsOCINumber (inherited from TOraObject)

Used to read the attribute's data value into OCINumber, or to assign an OCINumber value to the contents of an attribute.

AttrAsOCIString (inherited from TOraObject)

Used to read the attribute's data value as OCIString, or to assign an OCIString value to the contents of an attribute.

AttrAsString (inherited from TOraObject)

Used to read the attribute's data value as string, or to assign a string value to the contents of an attribute.

AttrIsNull (inherited from TOraObject)

Used to indicate if the attribute value is NULL.

Indicator (inherited from TOraObject)

Used to get a pointer to the indicator structure of an object.

Instance (inherited from TOraObject)

Used to get a pointer to the internal representation of an object.

IsNull (inherited from TOraObject)

Used to verify if an object is empty.

ObjectType (inherited from TOraObject)

Used to indicate the object type.

OCIRef

Used to get or set the OCIRef handle of reference.

OCIRefPtr

Provides reference to OCIRef handle.

OCISvcCtx (inherited from TOraObject)

Used to assign a service context handle.

RefCount (inherited from TSharedObject)

Used to return the count of reference to a TSharedObject object.

Methods

Name Description

AddRef (inherited from TSharedObject)

Increments the reference count for the number of references dependent on the TSharedObject object.

AllocObject (inherited from TOraObject)

Overloaded. Allocates an object instance.

Assign (inherited from TOraObject)

Copies properties or other attributes from another object.

Clear

Invalidates reference so that it would no longer point to an object.

CreateObject (inherited from TOraObject)

Creates an object.

Exists (inherited from TOraObject)

Verifies if an object instance exists in a database.

Flush (inherited from TOraObject)

Places modifications made to the object to the database.

FreeObject (inherited from TOraObject)

Deallocates and frees an object instance.

IsDirty (inherited from TOraObject)

Verifies if an object instance is marked as dirty.

IsLocked (inherited from TOraObject)

Verifies if an object instance is marked as locked.

Lock (inherited from TOraObject)

Marks an object as locked for update.

MarkDelete (inherited from TOraObject)

Marks an object as being deleted.

MarkUpdate (inherited from TOraObject)

Marks an object as being updated.

Pin

Pins a referenceable object.

RefIsNull

Verifies whether reference is associated with an object and the identifier of that object is currently Null.

Refresh (inherited from TOraObject)

Retrieves the latest database image for the object.

Release (inherited from TSharedObject)

Decrements the reference count.

Unmark (inherited from TOraObject)

Marks an object as not being dirty.

Unpin

Unpins a referenceable object.
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