Interfaces

I_TraceListener

Defines basic required functionality trace listener function blocks

Note

See FB_TraceListenerBase for more information.

Methods

Method	Return Type	Description
OnTraceReceived	null	Callback which is fired when a trace message has been sent to the event log

I_Tree_IndexBased

Defines basic required functionality index-based trees

Note

See FB_Tree_IndexBased for more information.

Methods

Method	Return Type	Description
AddNodeAsChildByName	null	Adds a new node to the tree underneath the node specified as by ParentName

I_JsonFileHandler

Defines basic methods for json file handling.

Note

See FB_Component_JsonFileHandler for more information.

Methods

All methods return TRUE if command has been accepted.

Name	Return Type	Description
LoadFile	BOOL	Loads Json document from Path, creates json file it not present in Path.
ReadBool	BOOL	Read member from json file and display in Value output, creates member if not found in file.
ReadDInt	BOOL	Read member from json file and display in Value output, creates member if not found in file.
ReadLREAL	BOOL	Read member from json file and display in Value output, creates member if not found in file.
ReadString	BOOL	Read member from json file and display in Value output, creates member if not found in file.
UpdateBool	BOOL	Update member in json file, creates member if not found in file.
UpdateDInt	BOOL	Update member in json file, creates member if not found in file.
UpdateLreal	BOOL	Update member in json file, creates member if not found in file.
UpdateString	BOOL	Update member in json file, creates member if not found in file.