PowerServerLabel object

A PowerServerLabel system object is used to group and send multiple
requests to the server in merge mode.

As suggested by the object name, this object and its functions only
take effect when the application is deployed via the PowerServer project.
This object and its functions will not be executed or modify how the
application works in the traditional client/server environment (they will
be ignored when the application is deployed via the PowerClient project or
the Application project).

Properties

PowerServerLabel property	Datatype	Description
MergeEnabled	Boolean	Enables the StartMerge and EndMerge functions. The default value is true.
MaxMergeCalls	Long	The maximum number of merged requests between StartMerge and EndMerge. The default value is 100.
ClassDefinition	PowerObject	An object of type PowerObject containing information about the class definition of the object or control.
Results[]	PowerServerResult	The result of the request merged operation.

Events

PowerServerLabel event	Occurs
Constructor	When the user object is created.
Destructor	When the user object is destroyed.

Functions

PowerServerLabel function	Datatype returned	Description
ClassName	String	Returns the name assigned to the user object.
EndMerge	Integer	Indicates the merge mode stops and requests will be submitted immediately.
GetContextService	Integer	Creates a reference to a context-specific instance of the specified service.
GetParent	PowerObject	Returns a reference to the name of the parent object.
PostEvent	Boolean	Adds an event to the end of the message queue of the user object.
StartMerge	Integer	Indicates the merge mode starts.
TriggerEvent	Integer	Sends an event to the user object and executes the script associated with the event.
TypeOf	Object	Returns the type of the user object.

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Powerbuilder Documentation 2022

August 21, 2023

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PowerServerLabel object – PB Docs 2022