SysSockCreate (FUN) ¶ FUNCTION SysSockCreate : DINT InOut: Scope Name Type Return SysSockCreate DINT Input diAddressFamily DINT diType DINT diProtocol DINT

SysSockGetHostByName (FUN) ¶ FUNCTION SysSockGetHostByName : DWORD InOut: Scope Name Type Return SysSockGetHostByName DWORD Inout Const stHostName STRING

SysSockGetHostName (FUN) ¶ FUNCTION SysSockGetHostName : BOOL InOut: Scope Name Type Return SysSockGetHostName BOOL Inout stHostName STRING Input diNameLength DINT

SysSockGetLastError (FB) ¶ FUNCTION_BLOCK SysSockGetLastError InOut: Scope Name Type Input bEnable BOOL diSocket DINT Output bDone BOOL bBusy BOOL bError BOOL wErrorId WORD dwLastError DWORD

SysSockGetLastErrorSync (FUN) ¶ FUNCTION SysSockGetLastErrorSync : DINT InOut: Scope Name Type Return SysSockGetLastErrorSync DINT Input diSocket DINT

SysSockGetOption (FUN) ¶ FUNCTION SysSockGetOption : BOOL InOut: Scope Name Type Comment Return SysSockGetOption BOOL Input diSocket DINT diLevel DINT diOption DINT pOptionValue DWORD Address of option piOptionLength DWORD Address of option size (DINT)

SysSockHtonl (FUN) ¶ FUNCTION SysSockHtonl : DWORD InOut: Scope Name Type Return SysSockHtonl DWORD Input dwHost DWORD

SysSockHtons (FUN) ¶ FUNCTION SysSockHtons : WORD InOut: Scope Name Type Return SysSockHtons WORD Input wHost WORD

SysSockInetAddr (FUN) ¶ FUNCTION SysSockInetAddr : DWORD InOut: Scope Name Type Return SysSockInetAddr DWORD Inout Const stIPAddr STRING

SysSockInetNtoa (FUN) ¶ FUNCTION SysSockInetNtoa : BOOL InOut: Scope Name Type Return SysSockInetNtoa BOOL Input InAddr INADDR Inout stIPAddr STRING Input diIPAddrSize DINT