Namespace: Autodesk.Revit.DB

DefinitionFile

Class

Description:
The DefinitionFile object represents a shared parameters file on disk.

Remarks:
Shared Parameters are parameter definitions that are stored in a text file external to the Autodesk Revit project. These definitions can be used in multiple projects and are identifiable by a unique identifier generated when they are created. API access to shared parameters consist of a number of objects, the first of which is an object that represents the shared parameters file on disk. That object then contains a number of Group objects. Shared parameters are grouped for easier management. These groups then contain the shared parameter definitions. The groups support the ability to create new shared parameter definitions. The DefinitionFile object can be retrieved by the Application.OpenSharedParameterFile method.

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.APIObject
Autodesk.Revit.DB.DefinitionFile

Syntax

public class DefinitionFile : APIObject

Public Class DefinitionFile
	Inherits APIObject

public ref class DefinitionFile : public APIObject

type DefinitionFile = 
    class
        inherit APIObject
    end

Examples

private void ShowDefinitionFileInfo(DefinitionFile myDefinitionFile)
{
    StringBuilder fileInformation = new StringBuilder(500);

    // get the file name 
    fileInformation.AppendLine("File Name: " + myDefinitionFile.Filename);

    // iterate the Definition groups of this file
    foreach (DefinitionGroup myGroup in myDefinitionFile.Groups)
    {
        // get the group name
        fileInformation.AppendLine("Group Name: " + myGroup.Name);

        // iterate the difinitions
        foreach (Definition definition in myGroup.Definitions)
        {
            // get definition name
            fileInformation.AppendLine("Definition Name: " + definition.Name);
        }
    }
    TaskDialog.Show("Revit",fileInformation.ToString());
}

Private Sub ShowDefinitionFileInfo(myDefinitionFile As DefinitionFile)
   Dim fileInformation As New StringBuilder(500)

   ' get the file name 
   fileInformation.AppendLine("File Name: " & Convert.ToString(myDefinitionFile.Filename))

   ' iterate the Definition groups of this file
   For Each myGroup As DefinitionGroup In myDefinitionFile.Groups
      ' get the group name
      fileInformation.AppendLine("Group Name: " + myGroup.Name)

      ' iterate the difinitions
      For Each definition As Definition In myGroup.Definitions
         ' get definition name
         fileInformation.AppendLine("Definition Name: " + definition.Name)
      Next
   Next
   TaskDialog.Show("Revit", fileInformation.ToString())
End Sub

DefinitionFile Class Members:

Name	Description	Inherited From
Filename	This property returns the physical filename of the shared parameters file on disk.
Groups	Return a map of shared parameter definition groups contained within the file.
IsReadOnly	Identifies if the object is read-only or modifiable. (Inherited from APIObject )	APIObject

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