GetEvents usage

Event sink implementation

ShowEvents usage

PumpEvents usage

Timeout handling

CreateObject usage

GetActiveObject usage

COM method invocation

Property access

COMError handling

LoadTypeLib usage

ITypeLib attribute access

Type enumeration

ITypeInfo usage

Function enumeration

Error handling

BSTR Conversion

Basic Type Conversion

DateTime Conversion

SAFEARRAY Creation

Array Element Types

VARIANT Handling

CURRENCY Type

IErrorInfo usage

Error description field

Interface ID (IID)

Help file path

Help context identifier

COM server structure

Validation implementation

COM Object Creation

IPersistFile Interface

IPersistFile.Save Method

IPersistFile.Load Method

IShellLink Properties

COM Initialization

COM Object Creation

Workbook Creation

Worksheet Access

Worksheet Naming

Cell Value Setting

Cell Formatting

Number Format

File Saving

Application Cleanup

Uses GetModule

Handles exceptions

Returns module object

Inspects module attributes

Filters interface types

ConnectableObjectMixin usage

Event interface definition

Connection point registration

Event firing mechanism

COMObject inheritance

Temperature change events

Warning threshold events

Type library loading

ITypeLib interface usage

Interface extraction

Coclass extraction

Enumeration extraction

Proper resource cleanup

JSON output generation