# DWPRINFO.CLS Documentation

## Overview
The dwPrinterInfo class provides functionality for handling Windows printer information structures. It allows access to various printer information levels (1, 2, 4, and 5) through a unified interface.

## Class Properties
- Level& - Stores the printer information level (1, 2, 4, or 5)
- Various printer information fields including:
  - Flags&
  - pDescription$
  - pName$
  - pComment$
  - pServerName$
  - pPrinterName$
  - pShareName$
  - pPortName$
  - pDriverName$
  - pLocation$
  - Attributes&
  - Priority&
  - Status&
  - cJobs&
  - And more...

## Methods

### ResetContents()
Resets all class properties to their default values.

### LoadInfo(Buf As Byte, pLevel&, x&)
Main method to load printer information from a byte buffer.
- Parameters:
  - Buf: Byte buffer containing printer information
  - pLevel: Information level (1, 2, 4, or 5)
  - x: Index offset for multiple printer structures

### LoadPrinterInfo1(Buf As Byte, x&)
Loads Level 1 printer information (basic printer properties).
- Contains: Flags, Description, Name, Comment

### LoadPrinterInfo2(Buf As Byte, x&)
Loads Level 2 printer information (detailed printer properties).
- Contains: Complete printer configuration including server name, share name, location, status, etc.

### LoadPrinterInfo4(Buf As Byte, x&)
Loads Level 4 printer information (minimal printer properties).
- Contains: Printer name, server name, attributes

### LoadPrinterInfo5(Buf As Byte, x&)
Loads Level 5 printer information (printer timing properties).
- Contains: Printer name, port name, attributes, timeout values

## Usage Notes
- The class uses Windows API structures (PRINTER_INFO_x) to manage printer data
- Implements proper memory handling for string pointers
- Supports multiple printer information levels for different use cases
- Part of the Desaware API Class library