Queue.ElementCompareTo (METH) ¶ METHOD ElementCompareTo : INT Compares this element with itfElement . Returns 0 if the elements are equal, < 0 if the element is less than itfElement , > 0 if the element is greater than itfElement . InOut: Scope Name Type Comment Return ElementCompareTo INT Input itfElement IElement The element to compare

Queue.ElementEquals (METH) ¶ METHOD ElementEquals : BOOL Returns true of this element and itfElement are equal. InOut: Scope Name Type Comment Return ElementEquals BOOL Input itfElement IElement The element to compare

Queue.ElementHashCode (METH) ¶ METHOD ElementHashCode : LINT Returns the hashcode of this element. InOut: Scope Name Type Return ElementHashCode LINT

Queue.ElementIterator (METH) ¶ METHOD ElementIterator : COLLECTION_ERROR Returns an iterator over all elements. InOut: Scope Name Type Return ElementIterator COLLECTION_ERROR Input itfIterator IIterator

Queue.LockWaitTime (PROP) ¶ PROPERTY LockWaitTime : SYSTIME Set and get the wait time. If a call is blocked, the call is repeated after LockWaitTime . Default: 300 µs

Queue.Peek (METH) ¶ METHOD Peek : COLLECTION_ERROR Get the head element of the stack. The element will not be removed. InOut: Scope Name Type Comment Return Peek COLLECTION_ERROR Output itfElement IElement The top level element of the stack.

Queue.Poll (METH) ¶ METHOD Poll : COLLECTION_ERROR Get the head of the stack. The element will be removed from the stack. InOut: Scope Name Type Comment Return Poll COLLECTION_ERROR Output itfElement IElement The top level element of the stack.

Queue.RemoveAllElements (METH) ¶ METHOD RemoveAllElements : COLLECTION_ERROR Removes all elements from the collection. InOut: Scope Name Type Return RemoveAllElements COLLECTION_ERROR

Queue.RemoveElement (METH) ¶ METHOD RemoveElement : COLLECTION_ERROR Removes the element itfElement from the collection. InOut: Scope Name Type Comment Return RemoveElement COLLECTION_ERROR Input itfElement IElement The element to remove.

Queue.SafeElementIterator (METH) ¶ METHOD SafeElementIterator : COLLECTION_ERROR Returns an thread safe iterator over all elements. InOut: Scope Name Type Return SafeElementIterator COLLECTION_ERROR Input itfIterator ISafeListIterator