SysFileSetPos (FUN) ¶ FUNCTION SysFileSetPos : RTS_IEC_RESULT Set the file pointer to the specified position InOut: Scope Name Type Comment Return SysFileSetPos RTS_IEC_RESULT Returns the runtime system error code (see CmpErrors.library) Input hFile RTS_IEC_HANDLE Handle of the file ulOffset __XWORD Offset to set from the beginning of the file

SysFileTruncate (FUN) ¶ FUNCTION SysFileTruncate : RTS_IEC_RESULT Set a new filesize. May be larger or smaller than current size. InOut: Scope Name Type Comment Return SysFileTruncate RTS_IEC_RESULT Returns the runtime system error code (see CmpErrors.library) Input hFile RTS_IEC_HANDLE Handle of the file ulSizeNew __XWORD Size to set.

SysFileWrite (FUN) ¶ FUNCTION SysFileWrite : __XWORD Write number of bytes to the file. File must be opened with AM_WRITE or AM_APPEND . InOut: Scope Name Type Comment Return SysFileWrite __XWORD Number of bytes written to the file. 0=if failed Input hFile RTS_IEC_HANDLE Handle of the file pbyBuffer POINTER TO BYTE Pointer to buffer with data to write to file ulSize __XWORD Number of bytes to write in the file. Must be less or equal the buffer size! pResult POINTER TO RTS_IEC_RESULT Pointer to runtime system error code (see CmpErrors.library)

Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. 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)

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

SysFileAsync Library Documentation ¶ Company System Title SysFileAsync Version 3.5.19.0 Categories System|SysLibs Author 3S - Smart Software Solutions GmbH Placeholder SysFileAsync Description 1 ¶ Asynchronous file access Contents: ¶ DUT tSysFileClose (Struct) tSysFileCopy (Struct) tSysFileDelete (Struct) tSysFileDeleteByHandle (Struct) tSysFileEOF (Struct) tSysFileGetName (Struct) tSysFileGetPath (Struct) tSysFileGetPos (Struct) tSysFileGetSize (Struct) tSysFileGetSizeByHandle (Struct) tSysFileGetStatus (Struct) tSysFileGetTime (Struct) tSysFileOpen (Struct) tSysFileRead (Struct) tSysFileRename (Struct) tSysFileSetPos (Struct) tSysFileWrite (Struct) Documentation (GVL) General Information: USAGE of the FB: SysFileAsyncFB (FunctionBlock) SysFileCloseAsync (Method) SysFileCopyAsync (Method) SysFileDeleteAsync (Method) SysFileDeleteByHandleAsync (Method) SysFileEOFAsync (Method) SysFileGetNameAsync (Method) SysFileGetPathAsync (Method) SysFileGetPosAsync (Method) SysFileGetSizeAsync (Method) SysFileGetSizeByHandleAsync (Method) SysFileGetStatusAsync (Method) SysFileGetTimeAsync (Method) SysFileOpenAsync (Method) SysFileReadAsync (Method) SysFileRenameAsync (Method) SysFileSetPosAsync (Method) SysFileWriteAsync (Method) Indices and tables ¶ 1 Based on SysFileAsync.library, last modified 02.03.2023, 11:05:38. LibDoc 4.4.0.0-b.27 The content file SysFileAsync.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 02.03.2023, 11:05:40.

DUT ¶ tSysFileClose (Struct) tSysFileCopy (Struct) tSysFileDelete (Struct) tSysFileDeleteByHandle (Struct) tSysFileEOF (Struct) tSysFileGetName (Struct) tSysFileGetPath (Struct) tSysFileGetPos (Struct) tSysFileGetSize (Struct) tSysFileGetSizeByHandle (Struct) tSysFileGetStatus (Struct) tSysFileGetTime (Struct) tSysFileOpen (Struct) tSysFileRead (Struct) tSysFileRename (Struct) tSysFileSetPos (Struct) tSysFileWrite (Struct)

tSysFileClose (STRUCT) ¶ TYPE tSysFileClose : STRUCT Parameter to close a file asynchronously InOut: Name Type Comment pulOut POINTER TO RTS_IEC_RESULT [OUT] Pointer to the runtime system error code (see CmpErrors2 Interface Library)

tSysFileCopy (STRUCT) ¶ TYPE tSysFileCopy : STRUCT Parameter to copy a file asynchronously InOut: Name Type Comment szDestFile STRING(254) Destination file name. File name can contain an absolute or relative path to the file. Path entries must be separated with a Slash (/) and not with a Backslash (\)! szSrcFile STRING(254) Source file name. File name can contain an absolute or relative path to the file. Path entries must be separated with a Slash (/) and not with a Backslash (\)! pulCopied POINTER TO __XWORD [OUT] Number of bytes copied pulOut POINTER TO RTS_IEC_RESULT [OUT] Pointer to the runtime system error code (see CmpErrors2 Interface Library)

tSysFileDelete (STRUCT) ¶ TYPE tSysFileDelete : STRUCT Parameter to delete the file specified by name InOut: Name Type Comment szFile STRING(254) File name. File name can contain an absolute or relative path to the file. Path entries must be separated with a Slash (/) and not with a Backslash (\)! pulOut POINTER TO RTS_IEC_RESULT [OUT] Pointer to the runtime system error code (see CmpErrors2 Interface Library)