so that the user application [...] Name Type Comment
_IEC_RESULT InOut: Scope Name [...] _IEC_HANDLE udiMode UDINT szFileName [...] FileSize UDINT pCallbackUser
_IEC_RESULT InOut: Scope Name [...] _IEC_HANDLE udiMode UDINT szFileName [...] FileSize POINTER TO UDINT pCallbackUser
Out: Name Type Specified [...] Ua_UInt32 DisplayName Opc [...] Ua_UInt32 UserWriteMask Opc
. InOut: Name Type [...] from user units to SI
VarAccess_Interfaces.IBaseTreeNode InOut: Scope Name [...] VarAccess_Interfaces.IBaseTreeNode Input hUser Iec
Out: Name Type prm [...] user_prm_data ARRAY
or the subscriber. InOut: Name [...] of using the Topic Name [...] length Topic Name
_IEC_RESULT InOut: Scope Name [...] _DIRECTORY_ENTRY pCallbackUser
_IEC_RESULT InOut: Scope Name [...] _DIRECTORY_ENTRY pCallbackUser