SapApi class

Loads and binds all native FFI function pointers from v4.dll.

SapApi is the low-level bridge between Dart and the C++ COM core. It discovers and loads v4.dll, then binds all Sap_* functions (connect, release, get/set properties, invoke methods) as Dart FFI function pointers.

Typically you don't use SapApi directly — use SapOrchestrator for high-level session management, or SapObject for low-level COM handle manipulation.

final api = SapApi();
api.initialize();           // load DLL, bind native functions
final root = SapObject.connect(api);  // connect to SAP GUI

See also:

• ISapApi — interface for mocking
• SapObject — typed wrapper around COM handles
• loadSapBridgeDll — DLL discovery logic