CallStack

public sealed class CallStack

Represents the stack of objects that form the invocation sequence to a specific IDocumentObject. This is typically used to figure out whether an invocation sequence is in fact a loop (i.e. cyclical), but it may be useful for other purposes too.

Properties

All

public IEnumerable<IDocumentObject> All { get; }

Iterate over all objects in the stack.

Empty

public static CallStack Empty { get; }

Gets an empty call stack.

Head

public IDocumentObject Head { get; }

Gets the most recent object in the stack. This may be null.

Methods

Contains

public bool Contains(Guid id)

Test whether an object with the given instance ID is present in the invocation stack.

Parameters:

id (Guid)

Returns: True if the object is part of the stack.

Contains

public bool Contains(IDocumentObject obj)

Test whether an object is present in the invocation stack.

Parameters:

obj (IDocumentObject)

Object to search for.

Returns: True if the object is part of the stack.

Pop

public CallStack Pop()

Pop the head off this stack.

Operators

Operation			Result	Description
CallStack	+	IDocumentObject	CallStack	Push a new object to the head of this stack.