Re: OnDeviceChange Problem

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#2956

From: Michel Leunen
Date: Thu, 19 Oct 2006 09:38

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Uri wrote:
> I work with Builder 4.0

Your header includes probably les classes then a more recent one.

> Undefined symbol 'GUID_DEVCLASS_USB'

Here is how it is defined in mine:

DEFINE_GUID( GUID_DEVCLASS_USB,                 0x36fc9e60L, 0xc465, 
0x11cf, 0x80, 0x56, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00 );

You can define it like this in your code:

GUID GUID_DEVCLASS_USB  = {0x36fc9e60, 0xc465, 0x11cf, {0x80, 0x56, 
0x44, 0x45, 0x53, 0x54, 0x00, 0x00}};

Michel
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Michel Leunen
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C++Builder, BCC5.5.1 Web site:
http://www.leunen.com/
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Date: Thu, 19 Oct 2006 11:38:19 +0200
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Subject: Re: OnDeviceChange Problem
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