CompareWString (FUN) ¶ FUNCTION CompareWString : INT Case sensitive comparison of two strings Return values: 0 -> the strings are equal -1 -> pw1 is less than pw2 1 -> pw1 is larger than pw2 InOut: Scope Name Type Return CompareWString INT Input pw1 POINTER TO WSTRING pw2 POINTER TO WSTRING

HashCodeFromString (FUN) ¶ FUNCTION HashCodeFromString : UDINT Calculates the hashcode of STRING psIn. InOut: Scope Name Type Return HashCodeFromString UDINT Input psIn POINTER TO STRING

HashCodeFromWString (FUN) ¶ FUNCTION HashCodeFromWString : UDINT Calculates the hashcode of WSTRING pwIn. InOut: Scope Name Type Return HashCodeFromWString UDINT Input pwIn POINTER TO WSTRING

GlobalVariables ¶ Variables (GVL)

Variables (GVL) ¶ Attributes: qualified_only InOut: Name Type Initial Comment g_LockWaitTime SYSTIME 300 Lock wait time in micro seconds g_NullElement NullElement Null element

Interfaces ¶ Collections ICollection (Interface) AddElement (Method) ContainsElement (Method) CountElements (Method) ElementIterator (Method) RemoveAllElements (Method) RemoveElement (Method) IContainsValue (Interface) ContainsValue (Method) IDoubleLinkedList (Interface) RemoveFirstElement (Method) RemoveLastElement (Method) IDoubleLinkedList2 (Interface) SafeElementIterator (Method) IList (Interface) GetElementAt (Method) GetElementPosition (Method) InsertElementAt (Method) RemoveElementAt (Method) SetElementAt (Method) IList2 (Interface) IList3 (Interface) SafeElementIterator (Method) IMap (Interface) AddKeyValuePair (Method) ContainsKey (Method) CountKeys (Method) GetElementByKey (Method) Keys (Method) RemoveByKey (Method) Values (Method) IMap2 (Interface) RemoveAllElements (Method) IMap3 (Interface) SafeKeys (Method) SafeValues (Method) IQueue (Interface) Peek (Method) Poll (Method) IQueue2 (Interface) IQueue3 (Interface) SafeElementIterator (Method) ISortedList (Interface) AddElementWithoutSorting (Method) Sort (Method) ISortedList2 (Interface) ISortedList3 (Interface) SafeElementIterator (Method) IStack (Interface) Peek (Method) Pop (Method) IStack2 (Interface) IStack3 (Interface) SafeElementIterator (Method) ITreeNode (Interface) AddChild (Method) Children (Method) ContainsChild (Method) CountChildren (Method) MoveNode (Method) Parent (Method) RemoveChild (Method) RootNode (Method) ITreeNode2 (Interface) SafeChildren (Method) Elements IBoolElement (Interface) BoolValue (Property) IDintElement (Interface) DintValue (Property) IElement (Interface) ElementCompareTo (Method) ElementEquals (Method) ElementHashCode (Method) IIntElement (Interface) IntValue (Property) ILintElement (Interface) LintValue (Property) INullElement (Interface) IOnlineChangeSafeLinkedListElement (Interface) ObjectReference (Property) UpdateElement (Method) IStringElement (Interface) StringValue (Property) ITimeElement (Interface) TimeValue (Property) IUdintElement (Interface) UdintValue (Property) IUintElement (Interface) UintValue (Property) IUlintElement (Interface) UlintValue (Property) IWStringElement (Interface) WStringValue (Property) Helper ILockable (Interface) Lock (Method) LockWaitTime (Property) ReleaseLock (Method) Iterators IIterator (Interface) HasNext (Method) Next (Method) ILinkedListIterator (Interface) FirstObjectReference (Property) ModCounter (Property) IListIterator (Interface) ElementArray (Property) ElementArraySize (Property) ModCounter (Property) ISafeIterator (Interface) LockableCollection (Property) ModCounter (Property) Next (Method) ISafeLinkedListIterator (Interface) FirstObjectReference (Property) ISafeListIterator (Interface) ElementArray (Property) ElementArraySize (Property)

HashTable (FB) ¶ FUNCTION_BLOCK FINAL HashTable EXTENDS FBF.InstanceBase IMPLEMENTS IMap3 , IModCounter, ILockable HashTable of IElements InOut: Scope Name Type Comment Input Const paElements POINTER TO KeyValuePair Array of key value pairs. This array represents the ‘hash table’. Size: udiMaxElements paLinkedElements POINTER TO KeyValuePair Array of key value pairs. This array is used to store key values pairs with collisions. Size: udiMaxElements paIteratorElements POINTER TO IElement Array of IElements for the Iterator. Size: udiMaxElements udiMaxElements UDINT Maximum size of paElements and paIteratorElements Properties: LockWaitTime Methods: AddKeyValuePair ContainsKey CountKeys ElementCompareTo ElementEquals ElementHashCode GetElementByKey Keys RemoveAllElements RemoveByKey SafeKeys SafeValues Values Structure: AddKeyValuePair (Method) ContainsKey (Method) CountKeys (Method) ElementCompareTo (Method) ElementEquals (Method) ElementHashCode (Method) GetElementByKey (Method) Keys (Method) LockWaitTime (Property) RemoveAllElements (Method) RemoveByKey (Method) SafeKeys (Method) SafeValues (Method) Values (Method)

HashTableFactory (FB) ¶ FUNCTION_BLOCK HashTableFactory EXTENDS FBF.FactoryBase Factory to create a HashTable in a heap based extendable memory pool. Note: Function blocks which are created with this factory are NOT online change safe. Properties: prvInstCount prvInstPoolExtendsFactor prvInstSize Methods: Create CreateDynamicHashtable CreateDynamicHashtablePreAlloc Structure: Create (Method) CreateDynamicHashtable (Method) CreateDynamicHashtablePreAlloc (Method) prvInstCount (Property) prvInstPoolExtendsFactor (Property) prvInstSize (Property)

Iterators ¶ LinkedListIterator (FunctionBlock) HasNext (Method) Next (Method) ListIterator (FunctionBlock) HasNext (Method) Next (Method) SafeLinkedListIterator (FunctionBlock) Next (Method) SafeListIterator (FunctionBlock) Next (Method)

LinkedListIterator (FB) ¶ FUNCTION_BLOCK FINAL LinkedListIterator IMPLEMENTS ILinkedListIterator Iterator for linked list based collections. Methods: HasNext Next Structure: HasNext (Method) Next (Method)