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

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

REAL ¶ GetRealSpecialVal (Function) IsRealNaN (Function) IsRealNegInfinity (Function) IsRealNumber (Function) IsRealPosInfinity (Function)

GetRealSpecialVal (FUN) ¶ FUNCTION GetRealSpecialVal : REAL Returns one of the predefined special REAL values. InOut: Scope Name Type Return GetRealSpecialVal REAL Input sv ESpecial_FP_Value

IVisualizationClient.ClientId (PROP) ¶ PROPERTY ClientId : INT The global client ID, which is set, if the according setting in the visumanager is active. See VisuElemBase.VisuStructGlobalClientData.GlobalClientID

IVisualizationClient.ClientType (PROP) ¶ PROPERTY ClientType : VisuClientType The client type A simplified struct of VisuElemBase.VisuStructGlobalClientData.ClientType is used.

IVisualizationClient.ClientWidth (PROP) ¶ PROPERTY ClientWidth : INT Returns the width of the client

SysMemMove (FUN) ¶ FUNCTION SysMemMove : DWORD InOut: Scope Name Type Comment Return SysMemMove DWORD Input dwDest DWORD New buffer dwSrc DWORD Buffer to copy from dwCount DWORD Number of characters to copy

SysMemSet (FUN) ¶ FUNCTION SysMemSet : DWORD InOut: Scope Name Type Comment Return SysMemSet DWORD Input dwDest DWORD Pointer to destination bCharacter BYTE Character to set dwCount DWORD Number of characters

SysMemSwap (FUN) ¶ FUNCTION SysMemSwap : BOOL InOut: Scope Name Type Comment Return SysMemSwap BOOL Input dwAddress DWORD Address of byffer to swap diSize DINT Swap size: 2,4,8 diCount DINT Number of swap elements in buffer