KeyBasedTreeEntryTableLoadFrom Method

Loads KeyBasedTreeEntries from the specified external resource into this KeyBasedTreeEntryTable.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
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public ExternalResourceLoadStatus LoadFrom(
	ExternalResourceReference desiredResourceReference,
	KeyBasedTreeEntriesLoadResults loadResults
)

Parameters

desiredResourceReference  ExternalResourceReference
An external resource reference describing the source of the desired KeyBasedTreeEntry data.
loadResults  KeyBasedTreeEntriesLoadResults

If provided, Revit will use this object to store any errors or warnings that were encountered.

This argument may be .

Return Value

ExternalResourceLoadStatus
Returns whether the operation succeeded or failed.
Exceptions
ExceptionCondition
ArgumentException The server referenced by the ExternalResourceReference does not exist or does not implement IExternalResourceServer. -or- The server referenced by the ExternalResourceReference cannot support the ExternalResourceReferenceType of this KeyBasedTreeEntryTable. -or- The ExternalResourceReference (desiredResourceReference) is not in a format that is supported by its server.
ArgumentNullException A non-optional argument was null
ModificationForbiddenException The document containing this KeyBasedTreeEntryTable is in failure mode: an operation has failed, and Revit requires the user to either cancel the operation or fix the problem (usually by deleting certain elements). -or- The document containing this KeyBasedTreeEntryTable is being loaded, or is in the midst of another sensitive process.
ModificationOutsideTransactionException The document containing this KeyBasedTreeEntryTable has no open transaction.
See Also