Class TSfrParamInstances

Unit

ModflowPackageSelectionUnit

Declaration

type TSfrParamInstances = class(TOrderedCollection)

Description

TOrderedCollection is a base class for collections that avoid deleting their collection items during assign whenever they can. TOrderedCollection is typically used to allow editing of the collection in a GUI. The model owns (directly or indirectly) one copy of the TOrderedCollection. Another copy will be created in the GUI in which Model will be Nil. The user will edit this latter copy in the GUI. The copy then gets assigned back to the original copy.

See also

Assign

Assign copies the source TOrderedCollection to itself.

Hierarchy

• TCollection
• TOrderedCollection
• TSfrParamInstances

Overview

Methods

	function GetItems(Index: integer): TSfrParamInstance;
	procedure SetItems(Index: integer; const Value: TSfrParamInstance);
	constructor Create(Model: TBaseModel);
	function ParameterInstanceExists(const ParamName, InstaName: string): boolean;
	procedure DeleteInstancesOfParameter(const ParamName: string);
	procedure UpdateParamName(const OldParamName, NewParamName: string);

Properties

property Items[Index:integer]: TSfrParamInstance read GetItems write SetItems;

Description

Methods

	function GetItems(Index: integer): TSfrParamInstance;

	procedure SetItems(Index: integer; const Value: TSfrParamInstance);

	constructor Create(Model: TBaseModel);

	function ParameterInstanceExists(const ParamName, InstaName: string): boolean;

	procedure DeleteInstancesOfParameter(const ParamName: string);

	procedure UpdateParamName(const OldParamName, NewParamName: string);

Properties

	property Items[Index:integer]: TSfrParamInstance read GetItems write SetItems;