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Licensing and Demo Mode

The wrapper includes a lightweight licensing system built into the C# DLL. Each developer receives a personal license key.

Example key format:

John Smith-1234567

Where to enter the license

Enter your key in the ProSeriesQBWrapperGlobal template prompts.
The key is stored in a global template symbol and passed automatically to the DLL at runtime.

You can also verify activation by inspecting any successful response in the XML Viewer or parser.

License behavior

If the key is valid, the DLL injects the developer name into the response XML as:
```
<Developer>John Smith</Developer>
```
If the key is invalid or missing, the wrapper runs in demo mode.

Demo mode restrictions

Queries are limited to 5 records, regardless of any MaxReturned value.
Data modification requests are blocked and return error code -1002
(for example, CustomerAdd, ListDel, and other mutations).
Iterator continuations are blocked and return error code -1003.

These limits apply until a valid key is provided.

Licensing terms

A license key is issued with each purchase of the wrapper.
The wrapper is licensed per developer, not per application.
Redistribution of the DLL or source code outside your license terms is prohibited.