SharedPointer.AreaSetObserver (METH) ¶ METHOD FINAL AreaSetObserver : ISharedAreaObserver See: ISharedArea.AreaSetObserver InOut: Scope Name Type Return AreaSetObserver ISharedAreaObserver Input itfAreaObserver ISharedAreaObserver Output eErrorID ERROR

ISharedPointer ¶ AtomicCompareAndSwap (Method) AtomicCopyFrom (Method) AtomicGetPointerData (Method) AtomicIsEqualTo (Method) AtomicSetPointerAddress (Method)

IQueueableNode (ITF) ¶ INTERFACE IQueueableNode EXTENDS __SYSTEM.IQueryInterface Describes the main interface of a queueable node. See: ISharedQueue.Dequeue and ISharedQueue.Enqueue Properties: IsNodeValid Methods: NodeDispose Structure: IsNodeValid (Property) NodeDispose (Method)

CharBufferString.Delete (METH) ¶ METHOD Delete : DINT Deletes <iLength> characters our string, beginning at the <iPosition>-th character position. <iPosition> = 1 is the first character. InOut: Scope Name Type Return Delete DINT Input iLength INT iPosition INT

CharBufferString.CopyFrom2 (METH) ¶ METHOD CopyFrom2 : DINT Does a strcpy from the source string cbsSource into our instance at given position. The return value is the number of characters copied (excluding the 0 character at the end. InOut: Scope Name Type Comment Return CopyFrom2 DINT Input rsSource REFERENCE TO STRING(255) The source string, where the characters will be copied from diTargetOffset DINT The 1 relative offset within the source string, where the copying to will start

CharBufferString.FB_Exit (METH) ¶ METHOD FB_Exit : BOOL InOut: Scope Name Type Return FB_Exit BOOL Input bInCopyCode BOOL

CharBufferString.FB_Init (METH) ¶ METHOD FB_Init : BOOL FB_Init method used for allocating the memory used for storing the string InOut: Scope Name Type Comment Return FB_Init BOOL Input bInitRetains BOOL bInCopyCode BOOL uiBufferSize UINT The size of the buffer (in bytes), where the string is stored. If this value is 0, no memory is allocated and the CharBufferPtr pointer has to be set by calling the Initialize method stringType __SYSTEM.TYPE_CLASS A __SYSTEM.TYPE_CLASS value indicating type of the string

CharBufferString.Find (METH) ¶ METHOD Find : INT Searches for a substring within our string InOut: Scope Name Type Return Find INT Input cbsToSearchFor REFERENCE TO CharBufferString

CharBufferString.FindFrom (METH) ¶ METHOD FindFrom : INT Searches for a substring within our string, starting at a specified position InOut: Scope Name Type Comment Return FindFrom INT Input cbsToSearchFor REFERENCE TO CharBufferString iSearchStart UINT a position relative to 1, where the search starts

CharBufferString.FromString (METH) ¶ METHOD FromString : BOOL Converts an IEC string value into the internally used representation. The result of the method indicates, whether the processing was successful or not (e.g. CharBufferString.m_Type <> ANY_STRING). If the internally used buffer is not large enough the result is TRUE and only the used buffer size – 1 will be copied. InOut: Scope Name Type Comment Return FromString BOOL Input stString STRING(255) The string to convert @IECCodeConverter_Type: String