EntityDAC

TObjectContext Members

TObjectContext class overview.

Properties

Name Description

Connection

Identifies the connection component with which the data context is associated.

Dialect (inherited from TCustomContext)

Indicates the current SQL dialect used by the connection data provider.

Model (inherited from TCustomContext)

Specifies the meta model used by the data context.

ModelName

Specifies the name of the meta model used by the data context.

Options

The property allows setting up the behavior of the TObjectContext class.

Types (inherited from TDataContext)

The property is designed to determine a meta-type by a meta-type name.

Methods

Name Description

Create (inherited from TCustomContext)

Overloaded.Description is not available at the moment.

ExecuteQuery<T> (inherited from TCustomContext)

Overloaded.Description is not available at the moment.

ExecuteSQL (inherited from TCustomContext)

Overloaded.Description is not available at the moment.

RejectChanges (inherited from TDataContext)

The method is designed to cancel changes in all attached entities

SubmitChanges (inherited from TDataContext)

The method is designed for saving changes in all attached entities.

Events

Name Description

OnGetGeneratorValue (inherited from TCustomContext)

Occurs when an entity attribute value generator of type “custom” needs to generate its value.
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