Revit 2026 API
DocumentLoad |
Loads only a specified family type/symbol from a family file into the document.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public bool LoadFamilySymbol( string filename, string name )
Public Function LoadFamilySymbol ( filename As String, name As String ) As Boolean
public: bool LoadFamilySymbol( String^ filename, String^ name )
member LoadFamilySymbol : filename : string * name : string -> bool
Parameters
- filename String
- The fully qualified filename of the Family file, usually ending in .rfa.
- name String
- The name of the type/symbol to be loaded, such as "W11x14".
Return Value
BooleanTrue if the family type/symbol was loaded successfully into the project, otherwise False.
| Exception | Condition |
|---|---|
| ArgumentException | Thrown when filename or name is or empty. |
This function supports loading of types/symbols stored in the family, or those available in the family Type Catalog file.
See Also