[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'RttiUtils' (#fcl)

UpdateStoredList

Update a stringlist with object references

Declaration

Source position: rttiutils.pp line 130

procedure UpdateStoredList(

  AComponent: TComponent;

  AStoredList: TStrings;

  FromForm: Boolean

);

Arguments

AComponent

  

Root component

AStoredList

  

List of property references to resolve

FromForm

  

Start search from form or search globally

Description

UpdateStoredList will parse the strings in AStoredList using ParseStoredItem and will replace the Objects properties with the instance of the object whose name each property path in the list refers to. If FromForm is True, then all instances are searched relative to AComponent, i.e. they must be owned by AComponent. If FromForm is False the instances are searched in the global list of streamed components. (the FindGlobalComponentCallBack callback must be set for the search to work correctly in this case)

If a component cannot be found, the reference string to the property is removed from the stringlist.

Errors

If AComponent is Nil, an exception may be raised.

See also

ParseStoredItem

  

Split a property reference to component reference and property name

TPropsStorage.StoreObjectsProps

  

Store a list of component properties

TPropsStorage.LoadObjectsProps

  

Load a list of component properties

FindGlobalComponentCallBack

  

Callback used when component references must be resolved.


Documentation generated on: Jun 22 2020