Stream.Send (METH) ¶ METHOD Send : ERROR InOut: Scope Name Type Comment Input pbyBuffer POINTER TO BYTE Memory location of the data to be sent diBufferSize __XINT Size of memory Return Send ERROR Output diSent __XINT Size of sent data.

Stream.SetOption (METH) ¶ METHOD SetOption : ERROR Sets an option on the socket InOut: Scope Name Type Comment Return SetOption ERROR Input diOption DINT Socket option diValue DINT Value to be set on this option

Functions ¶ UDINT_TO_IPSTRING (Function)

UDINT_TO_IPSTRING (FUN) ¶ FUNCTION UDINT_TO_IPSTRING : STRING Converts an udint value to a readable ip address string InOut: Scope Name Type Return UDINT_TO_IPSTRING STRING Input udiIPAddress UDINT

GlobalConstants ¶ Constants (GVL)

Constants (GVL) ¶ {attribute ‘conditionalshow’ := ‘3SLib_Developer’} {attribute ‘hide’} Attributes: qualified_only InOut: Scope Name Type Initial Constant gc_diBacklog DINT 64

Structs ¶ SockAddr (Struct)

SockAddr (STRUCT) ¶ TYPE SockAddr : STRUCT InOut: Name Type sin_family INT sin_port UINT sin_addr UDINT sin_zero ARRAY [0..7] OF BYTE

File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 02.03.2023, 10:52:01 companyName string 3S-Smart Software Solutions GmbH libraryFile TCP.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile TCP.clean.json version version 2.0.0.0 ProjectInformation IsEndUserLibrary bool False Released True LastModificationDateTime date 02.03.2023, 10:51:59 LibraryCategories library-category-list Intern|Networking Author string 3S - Smart Software Solutions GmbH Company 3S - Smart Software Solutions GmbH CompiledLibraryCompatibilityVersion CODESYS V3.5 SP15 DefaultNamespace TCP Description See: Description DocFormat reStructuredText LanguageModelAttribute qualified-access-only Placeholder TCP Project TCP Title TCP Version version 3.5.19.0

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CmpErrors2 Interfaces ¶ Library Identification ¶ Name: CmpErrors2 Interfaces Version: newest Company: System Namespace: CmpErrors Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpErrors2 Interfaces, * (System) CmpLog ¶ Library Identification ¶ Placeholder: CmpLog Default Resolution: CmpLog, * (System) Namespace: CmpLog Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpLog Standard ¶ Library Identification ¶ Placeholder: Standard Default Resolution: Standard, * (System) Namespace: Standard Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: Standard SysSocket ¶ Library Identification ¶ Placeholder: SysSocket Default Resolution: SysSocket, * (System) Namespace: SysSocket Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysSocket SysTypes2 Interfaces ¶ Library Identification ¶ Name: SysTypes2 Interfaces Version: newest Company: System Namespace: SysTypes Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: SysTypes2 Interfaces, * (System)