Namespace: Autodesk.Revit.DB.ExtensibleStorage Class: FieldBuilder

FieldBuilder.SetSubSchemaGUID

Method

Description:
Sets the GUID of the Schema of the Entities that are intended to be stored in this field.

Remarks:
Fields of type Entity - subentities - need to specify their Schema. The framework will prevent subentities with incorrect schemas from being stored in the entity. Additionally, the access level of the subschema will be checked against the currently executing add-in and access to restricted subentities will be prevented.

Syntax

public FieldBuilder SetSubSchemaGUID(
	Guid guid
)

Public Function SetSubSchemaGUID ( 
	guid As Guid
) As FieldBuilder

public:
FieldBuilder^ SetSubSchemaGUID(
	Guid guid
)

member SetSubSchemaGUID : 
        guid : Guid -> FieldBuilder

Parameters

Parameter	Type	Description
guid	Guid	The GUID of the subschema.

Return Value

Type	Description
FieldBuilder	The FieldBuilder object may be used to add more details to the field.

Exceptions

Exception	Condition
InvalidOperationException	The SchemaBuilder has already finished building the Schema. -or- The field type does not utilize SubSchemas.