TaskDependency Class

The TaskDependency class represents a dependency between two task objects. Each task may depend on many other tasks, but between two specific tasks only one type of a dependency may exist.

There are four types of dependencies:

FINISH_TO_FINISH (FF)
FINISH_TO_START (FS)
START_TO_FINISH (SF)
START_TO_START (SS)

Inheritance Hierarchy

SystemObject
  Tekla.Structures.ModelObject
    Tekla.Structures.ModelModelObject
      Tekla.Structures.ModelTaskDependency

Namespace: Tekla.Structures.Model
Assembly: Tekla.Structures.Model (in Tekla.Structures.Model.dll) Version: 2023.0.3

Syntax

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[SerializableAttribute]
public sealed class TaskDependency : ModelObject

<SerializableAttribute>
Public NotInheritable Class TaskDependency
	Inherits ModelObject

The TaskDependency type exposes the following members.

Constructors

	Name	Description
	TaskDependency	Creates a new task dependency instance.
	TaskDependency(Task, Task)	Creates a new task dependency instance with the given primary and secondary tasks.

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Properties

	Name	Description
	DependencyType	The type of the task dependency.
	Identifier	The identifier of the object. (Inherited from Object.)
	IsUpToDate	Gets if the object does not have a modification which is not shared. (Inherited from ModelObject.)
	Lag	The lag of the task dependency represented in whole hours.
	Local	The locality indicates if the dependency was created in Tekla Structures and Task Manager or imported.
	ModificationTime	Gets latest time of the object was modified or created. (Inherited from ModelObject.)
	Primary	The primary task of the task dependency.
	Secondary	The secondary task of the task dependency.

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Methods

	Name	Description
	CompareTo	Compares Identifiers of model objects. (Inherited from ModelObject.)
	Delete	Deletes the task dependency instance from the model. (Overrides ModelObjectDelete.)
	Equals	Check if Identifiers of model objects are same. (Inherited from ModelObject.)
	GetAllReportProperties	Retrieves all properties for the model object in one hashtable. Type for the returned value must be checked using type casting. (Inherited from ModelObject.)
	GetAllUserProperties	Retrieves all properties for the model object in one hashtable. Type for the returned value must be checked using type casting. (Inherited from ModelObject.)
	GetChildren	Returns an enumerator of all the children model objects. (Inherited from ModelObject.)
	GetCoordinateSystem	Returns the coordinate system for the given model object. (Inherited from ModelObject.)
	GetDoubleReportProperties	Retrieves multiple double report properties for the model object. It is faster to fetch multiple properties at once. (Inherited from ModelObject.)
	GetDoubleUserProperties	Retrieves all double properties for the model object. (Inherited from ModelObject.)
	GetDynamicStringProperty	Gets a dynamic string property from the model object. (Inherited from ModelObject.)
	GetFatherComponent	Returns the father component of the model object. (Inherited from ModelObject.)
	GetHierarchicObjects	Returns an enumerator of all the connected hierarchic objects. (Inherited from ModelObject.)
	GetIntegerReportProperties	Retrieves multiple integer report properties for the model object. It is faster to fetch multiple properties at once. (Inherited from ModelObject.)
	GetIntegerUserProperties	Retrieves all integer properties for the model object. (Inherited from ModelObject.)
	GetPhase	Retrieves the phase of the model object (the phase number, the phase name, the phase comment and whether the phase is the current one or not). (Inherited from ModelObject.)
	GetReportProperty(String, Double)	Retrieves a double property of the report for the model object. (Inherited from ModelObject.)
	GetReportProperty(String, Int32)	Retrieves an integer property of the report for the model object. (Inherited from ModelObject.)
	GetReportProperty(String, String)	Retrieves a string property of the report for the model object. (Inherited from ModelObject.)
	GetStringReportProperties	Retrieves multiple string report properties for the model object. It is faster to fetch multiple properties at once. (Inherited from ModelObject.)
	GetStringUserProperties	Retrieves all string properties for the model object. (Inherited from ModelObject.)
	GetUserProperty(String, Double)	Retrieves a double property for the model object. (Inherited from ModelObject.)
	GetUserProperty(String, Int32)	Retrieves an integer property for the model object. (Inherited from ModelObject.)
	GetUserProperty(String, String)	Retrieves a string property for the model object. (Inherited from ModelObject.)
	Insert	Inserts the task dependency instance in the model. (Overrides ModelObjectInsert.)
	Modify	Modifies the task dependency instance in the model. The identifier must be set. (Overrides ModelObjectModify.)
	Select	Selects the task dependency instance from the model. The identifier must be set. (Overrides ModelObjectSelect.)
	SetDynamicStringProperty	Sets a dynamic string property for the model object. (Inherited from ModelObject.)
	SetLabel	Sets a label for an object when a new instance is created, this method must be called before Insert. The label is used in plug-ins for identifying the changed object in modification. (Inherited from ModelObject.)
	SetPhase	Sets the phase of the model object. (Inherited from ModelObject.)
	SetUserProperties	Sets multiple properties for the model object. (Inherited from ModelObject.)
	SetUserProperty(String, Double)	Sets a double property for the model object. (Inherited from ModelObject.)
	SetUserProperty(String, Int32)	Sets an integer property for the model object. (Inherited from ModelObject.)
	SetUserProperty(String, String)	Sets a string property for the model object. (Inherited from ModelObject.)

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Reference

Tekla.Structures.Model Namespace