Элементы ScriptComponent
Serves as the base class for the read-only UserComponent class generated by the Script component in the ComponentWrapper project item in a Script component project.
Тип ScriptComponent предоставляет доступ к следующим элементам.
Конструкторы
Имя | Описание | |
---|---|---|
ScriptComponent | Initializes a new instance of the ScriptComponent class. |
В начало
Методы
Имя | Описание | |
---|---|---|
AcquireConnections | Obtains a connection or connection information by using a connection manager. | |
Equals | (Наследуется из Object.) | |
Finalize | (Наследуется из Object.) | |
GetColumnIndexes | Инфраструктура. | |
GetHashCode | (Наследуется из Object.) | |
GetType | (Наследуется из Object.) | |
Log | Writes a log entry. | |
MemberwiseClone | (Наследуется из Object.) | |
PostExecute | Executes custom code that must run after the Script component has processed its inputs and outputs. | |
PreExecute | Executes custom code that must run before the Script component has processed its inputs and outputs. | |
PrimeOutput | Prepares the outputs in Script components, such as sources and transformations with asynchronous outputs, that add new rows to the output buffers. | |
ProcessInput | Processes the inputs in Script components, such as transformations and destinations, that receive inputs from upstream components. | |
ReleaseConnections | Releases a connection to a connection manager. | |
SetBufferColumnIndexes | Инфраструктура. | |
ToString | (Наследуется из Object.) |
В начало
Свойства
Имя | Описание | |
---|---|---|
ComponentMetaData | Returns a reference to the component definition. | |
ReadOnlyVariables | Returns the collection of ReadOnlyVariables available to the component. | |
ReadWriteVariables | Returns the collection of ReadWriteVariables available to the component. | |
VariableDispenser | Returns an object that the data flow uses internally to work with variables. |
В начало