LiteDAC

TCustomLiteUserFunction Members

TCustomLiteUserFunction class overview.

Properties

Name Description

Connection

Used to specify a connection object that will be used to connect to a data store.

FunctionKind

Used to specify the kind of the function that will be defined.

FunctionName

Used to specify the name of the function that will be defined.

Params

Used to specify the list of function parameters.

Events

Name Description

OnExecute

Occurs when the user function is called in the SQL-statement.

OnFinal

Used to return a result of the user-defined aggregate function in the SQL statement.

OnStep

Occurs during execution of the user-defined aggregate function in the SQL statement.
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