Checkout
|
Exception is thrown when too many elements are requested for checkout
Inheritance Hierarchy
System
Object
System Exception
Autodesk.Revit.Exceptions ApplicationException
Autodesk.Revit.Exceptions CentralModelException
Autodesk.Revit.Exceptions CheckoutElementsRequestTooLargeException
System Exception
Autodesk.Revit.Exceptions ApplicationException
Autodesk.Revit.Exceptions CentralModelException
Autodesk.Revit.Exceptions CheckoutElementsRequestTooLargeException
Namespace: Autodesk.Revit.Exceptions
Assembly: RevitAPI (in RevitAPI.dll) Version: 27.0.4.0 (27.0.4.0)
Syntax
The CheckoutElementsRequestTooLargeException type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
|
Data |
Gets a collection of key/value pairs that provide additional user-defined information about the exception.
(Inherited from Exception ) |
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FunctionId |
The information of the function throwing the exception.
(Inherited from ApplicationException ) |
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HelpLink |
Gets or sets a link to the help file associated with this exception.
(Inherited from Exception ) |
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HResult |
Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.
(Inherited from Exception ) |
|
|
InnerException |
Gets the
Exception
instance that caused the current exception.
(Inherited from Exception ) |
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Message |
Gets a message that describes the current exception.
(Inherited from Exception ) |
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Source |
Gets or sets the name of the application or the object that causes the error.
(Inherited from Exception ) |
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StackTrace |
Gets a string representation of the immediate frames on the call stack.
(Inherited from Exception ) |
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TargetSite |
Gets the method that throws the current exception.
(Inherited from Exception ) |
Methods
| Name | Description | |
|---|---|---|
|
Equals |
Determines whether the specified object is equal to the current object.
(Inherited from Object ) |
|
|
GetBaseException |
When overridden in a derived class, returns the
Exception
that is the root cause of one or more subsequent exceptions.
(Inherited from Exception ) |
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GetHashCode |
Serves as the default hash function.
(Inherited from Object ) |
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GetObjectData |
Retrieves data needed to serialize the target object.
(Overrides CentralModelException GetObjectData(SerializationInfo, StreamingContext) ) |
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GetType |
Gets the runtime type of the current instance.
(Inherited from Exception ) |
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ToString |
Creates and returns a string representation of the current exception.
(Inherited from Exception ) |
Example
C#
void HandleCheckoutElementsRequestTooLargeException(Document doc)
{
FilteredElementCollector collector = new FilteredElementCollector(doc);
ICollection<ElementId> rooms = collector.WherePasses(new RoomFilter()).ToElementIds();
try
{
ICollection<ElementId> checkoutelements = WorksharingUtils.CheckoutElements(doc, rooms);
}
catch (Autodesk.Revit.Exceptions.CheckoutElementsRequestTooLargeException)
{
IEnumerable<WorksetId> worksets = rooms.Select(elemId => doc.GetWorksetId(elemId)).Distinct();
TaskDialog dlg = new TaskDialog("Elements can't be checked out")
{
MainInstruction = $"You are trying to check out a large number of elements. Instead check out the following {worksets.Count()} worksets:",
MainContent = string.Join(", ", worksets),
};
dlg.Show();
TransactWithCentralOptions twcOptions = new TransactWithCentralOptions();
ISet<WorksetId> worksetsCheckedout = WorksharingUtils.CheckoutWorksets(doc, worksets.ToHashSet(), twcOptions);
TaskDialog.Show(
title: "Worksets are checked out",
mainInstruction: $"{worksetsCheckedout.Count} worksets are checked out.");
}
}