Revit 2026 API
Type |
TypeBinding objects are used to bind a property to a Revit type, such as a wall type.

SystemObject
Autodesk.Revit.DBAPIObject
Autodesk.Revit.DBBinding
Autodesk.Revit.DBElementBinding
Autodesk.Revit.DBTypeBinding
Autodesk.Revit.DBAPIObject
Autodesk.Revit.DBBinding
Autodesk.Revit.DBElementBinding
Autodesk.Revit.DBTypeBinding
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
The TypeBinding type exposes the following members.

Name | Description | |
---|---|---|
![]() | TypeBinding | Constructs an empty type binding. |
![]() | TypeBinding(CategorySet) | Constructs a type binding with the set of categories passed. |

Name | Description | |
---|---|---|
![]() | Categories | Retrieve or set the categories to which a parameter definition will be bound. (Inherited from ElementBinding) |
![]() | IsReadOnly | Identifies if the object is read-only or modifiable. (Inherited from APIObject) |

Name | Description | |
---|---|---|
![]() | Dispose | Causes the object to release immediately any resources it may be utilizing. (Inherited from APIObject) |
![]() | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
![]() | GetHashCode | Serves as the default hash function. (Inherited from Object) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object) |

This differs from Instance bindings in that the property is then shared by all
instances that use that type. Changing the parameter for one type affects all other
instances that use that type.
See Also