SysFileStreamFEOF (FUN) ¶ FUNCTION SysFileStreamFEOF : DINT InOut: Scope Name Type Return SysFileStreamFEOF DINT Input File RTS_IEC_HANDLE

SysFileStreamFGetC (FUN) ¶ FUNCTION SysFileStreamFGetC : DINT InOut: Scope Name Type Return SysFileStreamFGetC DINT Input File RTS_IEC_HANDLE

SysFileStreamFFlush (FUN) ¶ FUNCTION SysFileStreamFFlush : DINT InOut: Scope Name Type Return SysFileStreamFFlush DINT Input File RTS_IEC_HANDLE

SysFileStreamFGetPos (FUN) ¶ FUNCTION SysFileStreamFGetPos : DINT InOut: Scope Name Type Comment Return SysFileStreamFGetPos DINT Input File RTS_IEC_HANDLE pFPos POINTER TO BYTE pointer !!

SysFileStreamFGetS (FUN) ¶ FUNCTION SysFileStreamFGetS : POINTER TO STRING InOut: Scope Name Type Return SysFileStreamFGetS POINTER TO STRING Input str POINTER TO STRING n DINT File RTS_IEC_HANDLE

SysFileStreamFOpen (FUN) ¶ FUNCTION SysFileStreamFOpen : RTS_IEC_HANDLE InOut: Scope Name Type Comment Return SysFileStreamFOpen RTS_IEC_HANDLE Input FileName STRING Mode STRING can contain ‘w’ (write), ‘r’ (read), ‘a’ (append), ‘+’, ‘b’, ‘t’

SysFileStreamFPrintf_Int (FUN) ¶ FUNCTION SysFileStreamFPrintf_Int : DINT InOut: Scope Name Type Return SysFileStreamFPrintf_Int DINT Input File RTS_IEC_HANDLE szFormat STRING(20) nArg DINT

SysFileStreamFPrintf_Real (FUN) ¶ FUNCTION SysFileStreamFPrintf_Real : DINT InOut: Scope Name Type Return SysFileStreamFPrintf_Real DINT Input File RTS_IEC_HANDLE szFormat STRING(20) rArg REAL

SysFileStreamFPrintf_String (FUN) ¶ FUNCTION SysFileStreamFPrintf_String : DINT InOut: Scope Name Type Return SysFileStreamFPrintf_String DINT Input File RTS_IEC_HANDLE szFormat STRING(20) sArg POINTER TO STRING

SysGraphicLightBeginPaint (FUN) ¶ FUNCTION SysGraphicLightBeginPaint : RTS_IEC_RESULT <description> This function and <see>SysGraphicEndPaint</see> are used to encapsule some paint calls together. An implementing platform could use this encapsulation for some optimizations. For every call to SysGraphicBeginPaint there will be an according call to SysGraphicEndPaint. </description> <param name=”hDisplayContext” type=”IN”>Handle to device context.</param> <param name=”rsCurrentVisuName” type=”IN”>The name of the current visualization.</param> <param name=”udiFlags” type=”IN”>Additional flags.</param> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result> InOut: Scope Name Type Return SysGraphicLightBeginPaint RTS_IEC_RESULT Input hDisplayContext RTS_IEC_HANDLE rsCurrentVisuName REFERENCE TO STRING udiFlags UDINT