IDriverRequestFactoryLargeRequests ¶ CreateLargeReadRequest (Method) CreateLargeWriteRequest (Method)

RequestFactory.ReleaseRequest (METH) ¶ METHOD ReleaseRequest Releases the given request object. Note This method might be called while a request is still active in case the list of items is changed while a request is on it’s way. InOut: Scope Name Type Comment Input request IDatasources.IDriverRequest The request that should be released. The object will no longer be accessed after this call.

Requests ¶ CustomRequestResponse (FunctionBlock) FB_Exit (Method) ICDSV3Response ContentData (Property) ContentSize (Property) RawData (Property) RawSize (Property) IDriverCustomRequest Request (Property) Response (Property) IRequest Poll (Method) Release (Method) Send (Method) IRequest (Interface) Poll (Method) Release (Method) Send (Method) LargeReadRequest (FunctionBlock) Finished (Property) Poll (Method) Release (Method) SetReceivedItemsCount (Method) SetSentItemsCount (Method) LargeWriteRequest (FunctionBlock) Finished (Property) Poll (Method) Release (Method) SetSentItemsCount (Method) StartOffset (Property) ReadRequest (FunctionBlock) FB_Exit (Method) Init (Method) Poll (Method) Protected BuildRequest (Method) ReleaseResources (Method) SetReceivedItemsCount (Method) SetSentItemsCount (Method) Release (Method) Send (Method) WriteRequest (FunctionBlock) FB_Exit (Method) Init (Method) Poll (Method) Protected ReleaseResources (Method) SetSentItemsCount (Method) StartOffset (Property) Release (Method) Send (Method)

AddressLeafTreeNode (FB) ¶ FUNCTION_BLOCK AddressLeafTreeNode EXTENDS LeafTreeNode IMPLEMENTS IAddrInfoLeafTreeNode Properties: AddressInfo Methods: QueryInterface Structure: AddressInfo (Property) QueryInterface (Method)

AddressLeafTreeNode.AddressInfo (PROP) ¶ PROPERTY AddressInfo : POINTER TO AddressGeneratedInfo

AddressLeafTreeNode.QueryInterface (METH) ¶ METHOD QueryInterface : POINTER TO POINTER TO BYTE InOut: Scope Name Type Comment Return QueryInterface POINTER TO POINTER TO BYTE Input iid DWORD InterfaceID pResult POINTER TO UDINT

Communication ¶ Monitoring CodeWriter (FunctionBlock) Code-Writing BitGet (Method) BitSet (Method) BnZ (Method) CallIEC (Method) Cpy (Method) Der (Method) FAddrB (Method) FAddrE (Method) FAlloc (Method) FLd (Method) Halt (Method) Ld16 (Method) Ld32 (Method) Ld8 (Method) Rao (Method) Count (Property) FB_Init (Method) Flush (Method) WriteByte (Method) WriteLEDWord (Method) WriteLEWord (Method) MonitoringServiceHelper (FunctionBlock) Initialize (Method) Private Monitoring prvWriteAbsoluteAddressInfoData (Method) prvWriteAbsoluteAddressInfoTag (Method) prvWritePropertyAddressInfoData (Method) prvWritePropertyAddressInfoTag (Method) Writing prvWriteWritingAbsoluteAddressInfoTag (Method) prvWriteWritingPropertyAddressInfoTag (Method) WriteApplicationInfo (Method) WriteMonitoringAddressInfoTag (Method) WriteWritingAddressInfoTag (Method) PlcConnectionInitFlags (Enum) PlcCryptType (Enum) Request (FunctionBlock) Content (Property) Finish (Method) Init (Method) Service (Property) ServiceGroup (Property)

Monitoring ¶ CodeWriter (FunctionBlock) Code-Writing BitGet (Method) BitSet (Method) BnZ (Method) CallIEC (Method) Cpy (Method) Der (Method) FAddrB (Method) FAddrE (Method) FAlloc (Method) FLd (Method) Halt (Method) Ld16 (Method) Ld32 (Method) Ld8 (Method) Rao (Method) Count (Property) FB_Init (Method) Flush (Method) WriteByte (Method) WriteLEDWord (Method) WriteLEWord (Method) MonitoringServiceHelper (FunctionBlock) Initialize (Method) Private Monitoring prvWriteAbsoluteAddressInfoData (Method) prvWriteAbsoluteAddressInfoTag (Method) prvWritePropertyAddressInfoData (Method) prvWritePropertyAddressInfoTag (Method) Writing prvWriteWritingAbsoluteAddressInfoTag (Method) prvWriteWritingPropertyAddressInfoTag (Method) WriteApplicationInfo (Method) WriteMonitoringAddressInfoTag (Method) WriteWritingAddressInfoTag (Method)

PlcConnectionInitFlags (ENUM) ¶ TYPE PlcConnectionInitFlags : InOut: Name Initial Comment DoDeviceLogin 16#1 This flag is no longer evaluated as the device login is mandatory for plcs with runtime versions >= 3.5.2 and it does not hurt for older runtimes. Further code assumes that this flag is set. DoApplicationLogin 16#2 DoApplicationLoginWithoutGuidsCheck 16#4 Very special mode where the application login will be done but the appconnection does not know the guids of the runtime. Due to this the appconnection will store the returned guids and do no check if the guids are valid. This can be used for example if a known address shall be monitored. PointerSize16Bit 16#8 The default pointer size is 32 bit. Alternative sizes can be set using the following two (of course only one of them) flags PointerSize64Bit 16#10 NoByteSupport 16#20 Special mode for devices not supporting byte access. Not yet implemented for the dataserver.

PlcCryptType (ENUM) ¶ TYPE PlcCryptType : Attributes: qualified_only InOut: Name Initial Comment Invalid 0 Change values with care as these might be used in online services too! Crypt_Xor 1 Crypt_Asym 2