IVisualizationClientIteration.StartIteration (METH) ¶ METHOD StartIteration This method will be called at the start of an iteration over all clients. Note Please remark that this method will be called from VISU_TASK.

IVisualizationClientRaw.ClientDataPointer (PROP) ¶ PROPERTY ClientDataPointer : POINTER TO VisuElemBase.VisuStructClientData Returns the ClientDataPointer which is needed for other functionalities for which there is no alternative in VisuUtils. Normally this pointer should only be passed to other functions. The internal data should not be accessed.

ERROR (ENUM) ¶ TYPE ERROR : Errors that might be returned by functionblocks from this library typically using the variable eError. Attributes: qualified_only InOut: Name Comment NO_ERROR TIME_OUT NOT_CALLED_FROM_VISU NOT_SUPPORTED_FOR_INTEGRATED_VISU ERROR TRANSFER_CANCELLED TRANSER_IN_PROGRESS TRANSFER_FAILED FILE_READ_ERROR VISU_NOT_FOUND No visualization with the given name found. NO_CLIENT_FILTER No clientFilter (e.g. as FbExecuteSingleVisuActionBase.clientFilter ) was set so the action cannot be executed at all. NO_ITERATION_CALLBACK No callback for the iteration was passed FILE_TRANSFER_SERVICES_NOT_SUPPORTED The file transfer services are not supported BLOCKED_DUE_TO_ONLINECHANGE The operation is currently not possible because an online change is in progress CANCELLED_DUE_TO_ONLINE_CHANGE The operation was cancelled because an online change was executed between start and end of the operation

VisuClientType (ENUM) ¶ TYPE VisuClientType : The client type. Similar to VisuElemBase.Visu_ClientType, but only containing the clients, needed here. Attributes: qualified_only InOut: Name Initial Comment Unknown 16#0 ProgrammingSystem 16#1 TargetVisualization 16#4 WebVisualization 16#8 RemoteTargetVisualization 16#10 AllRemoteVisualizations 16#1B 1 | 2 | 8 | 16

VisuInputType (ENUM) ¶ TYPE VisuInputType : Attributes: qualified_only InOut: Name Initial Keyboard 0 Touchscreen 1

IsRealNaN (FUN) ¶ FUNCTION IsRealNaN : BOOL Returns whether the given REAL value is a special NaN (not a number) value. InOut: Scope Name Type Return IsRealNaN BOOL Input f REAL

IsRealNegInfinity (FUN) ¶ FUNCTION IsRealNegInfinity : BOOL Returns whether the given REAL value is a special negative infinity value. InOut: Scope Name Type Return IsRealNegInfinity BOOL Input f REAL

IsRealNumber (FUN) ¶ FUNCTION IsRealNumber : BOOL Returns whether the given REAL value is a regular number and not a special NaN or infinity value. InOut: Scope Name Type Return IsRealNumber BOOL Input f REAL

IsRealPosInfinity (FUN) ¶ FUNCTION IsRealPosInfinity : BOOL Returns whether the given REAL value is a special positive infinity value. InOut: Scope Name Type Return IsRealPosInfinity BOOL Input f REAL

StringFunctions ¶ HexStrToLReal (Function) HexStrToReal (Function) LRealToHexStr (Function) LRealToStr (Function) RealToHexStr (Function) RealToStr (Function) StrToLReal (Function) StrToReal (Function)