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    <p>Setting up your executable as a service is part of it, but realistically it's usually handled by whatever installation software you're using. You can use the command line SC tool while testing (or if you don't need an installer).</p> <p>The important thing is that your program has to call StartServiceCtrlDispatcher() upon startup. This connects your service to the service control manager and sets up a ServiceMain routine which is your services main entry point.</p> <p>ServiceMain (you can call it whatever you like actually, but it always seems to be ServiceMain) should then call RegisterServiceCtrlHandlerEx() to define a callback routine so that the OS can notify your service when certain events occur.</p> <p>Here are some snippets from a service I wrote a few years ago:</p> <p>set up as service:</p> <pre><code>SERVICE_TABLE_ENTRY ServiceStartTable[] = { { "ServiceName", ServiceMain }, { 0, 0 } }; if (!StartServiceCtrlDispatcher(ServiceStartTable)) { DWORD err = GetLastError(); if (err == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT) return false; } </code></pre> <p>ServiceMain:</p> <pre><code>void WINAPI ServiceMain(DWORD, LPTSTR*) { hServiceStatus = RegisterServiceCtrlHandlerEx("ServiceName", ServiceHandlerProc, 0); </code></pre> <p>service handler:</p> <pre><code>DWORD WINAPI ServiceHandlerProc(DWORD ControlCode, DWORD, void*, void*) { switch (ControlCode) { case SERVICE_CONTROL_INTERROGATE : // update OS about our status case SERVICE_CONTROL_STOP : // shut down service } return 0; } </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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