_IEC_HANDLE Input szFile REFERENCE TO STRING

FullPath DINT Input pBuffer POINTER TO STRING di

string within a string [...] , result is 0 Input STR1 STRING(255) String

InitFormatValue BOOL Input stNewValue STRING use this way

BOOL Input x [...] STRING

BOOL Input x [...] STRING

BOOL Input x [...] STRING

Type Input Const itfString [...] to efficiently build a string [...] Rune WriteString Write

Type Input udiClass UDINT sInfo STRING

MemAllocData30 POINTER TO BYTE Input [...] Component REFERENCE TO STRING ul