ArcGIS Developer Help

IMdModel Interface

Provides access to properties/methods of a model.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

	Name	Description
	AddElement	Adds the given element to the model.
	AddElements	Adds the collection of elements to the model.
	CanAddElement	Returns whether or not the given model element can be added to the model.
	CreateUniqueElementName	Generates a new unique name that may be used for adding a new model element to the model.
	DeleteElement	Removes the given element from the model.
	DisconnectElements	Removes the connection/dependency between two model elements.
	Empty	Removes all model elements from the model.
	EnvironmentManager	The set of overriding environment values used when validating/executing the model.
	Execute	Executes all the processes in the model.
	ExecuteProcess	Executes a single process in the model.
	FindDependents	Returns all the model elements dependent on the given model element in the given direction of the given connection type.
	GetElement	Returns the model element with the given name.
	GetElementByID	Returns the model element with the given identifier.
	GetElements	Returns all of the model elements in the model.
	GetProcesses	Returns all of the processes in the model.
	GetVariables	Returns all of the variables in the model.
	IsLicensed	Returns whether or not all the processes in the model are licensed.
	IsValid	Returns whether or not all the model elements in the model are valid.
	MergeElements	Merges the given enumeration of model elements, commonly from another model, into the current model.
	Name	Name of the model.
	SortElements	Returns all the model elements in the model in sorted order.
	TraceDependents	Returns all the model elements dependent on the given model element in the given direction.
	Validate	Validates all model elements in the model.
	VerifyUniqueElementName	Returns whether or not the model already contains a model element by the given name.

Classes that implement IMdModel

Classes	Description
MdModel	A collection of model variables and processes, used to execute multiple geoprocessing tools in some order.