3. MCP Server Reference › 3.3 Engine › Map › engine_map_units

The signatures of the modules’ functions: what can be called from a module or a library without reading the whole file.

The Right

“Direct access → Development → Read data” (AGENT_ENGINE_DEV_READ).

Parameters

Parameter	Type	What it is
[`source`]	string	one module: the name without `.php`, `melbis_cataloge` for example; with `.php` it is accepted too
[`reload`]	yes/no	read the functions from the store anew

The Answer

{
  "functions": {"columns": ["source", "name", "signature"],
                "rows": [["melbis_cataloge", "Main", "($mVars)"],
                         ["melbis_inc_auth", "MELBIS_INC_AUTH_command", "($mUserId, $mCommand)"]]}
}

Column	What it is
`source`	the module, the name without `.php`
`name`	the name of the function. For a module with a namespace — without it: `Main`, `CmdList`
`signature`	the function’s arguments in brackets

The Text

Comes only if there are no functions: there are no modules in the store, or no functions were found in the module named in source — then the text reminds that the name is written without .php.

Refusals

It has none of its own. The common refusals — “Answers and Refusals”.