ODAC

TOraArray Members

TOraArray class overview.

Properties

Name Description

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.

ItemAsAnsiString

 Used to read the value of the array element into an AnsiString or to assign an AnsiString to the array element.

ItemAsDateTime

 Used to read the value of the array element into a TDateTime variable or to assign a TDateTime variable to the array element.

ItemAsFloat

 Used to read the value of the array element into a Double or to assign a Double to the array element.

ItemAsInteger

 Used to read the value of the array element into an Integer or to assign an Integer to the array element.

ItemAsInterval

 Used to read the value of the array element into a TOraIntervall variable or to assign a TOraInterval variable to the array element.

ItemAsLargeInt

 Used to read the value of the array element into an Int64 or to assign an Int64 to the array element.

ItemAsLob

 Used to read the value of the array element into a TOraLob variable or to assign a TOraLob variable to the array element.

ItemAsObject

 Used to read the value of the array element into a TOraObject variable or to assign a TOraObject variable to the array element.

ItemAsOCIString

 Used to read the value of the array element into a generic OCIString pointer or to assign the OCIString pointer to the array element.

ItemAsRef

 Used to read the value of the array element into a TOraRef variable or to assign a TOraRef variable to the array element.

ItemAsString

 Used to read the value of the array element into a String or to assign a String to the array element.

ItemAsTimeStamp

 Used to read the value of the array element into a TOraTimeStampl variable or to assign a TOraTimeStamp variable to the array element.

ItemAsWideString

 Used to read the value of the array element into a WideString or to assign a WideString to the array element.

ItemExists

 Indicates whether an element with the specified index exists in the array.

ItemIsNull

 Indicates whether the array element contains a value.

ItemSubType

 Indicates the subtype of an array element.

ItemType

 Indicates the type of an array element.

MaxSize

 Defines the maximum number of elements that an array object may hold.

ObjectType (inherited from TOraObject)

 Used to indicate the object type.

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.

Size

 Holds the size of an array.

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.

AppendItem

 Appends an element to the end of an array.

Assign

 Copies properties and attributes of one object to another one.

Clear

 Removes all elements from an array.

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.

InsertItem

 Inserts an element at a specific index.

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.

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.
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