Re: [DUG] C code help

Ross Levis Thu, 13 Jul 2006 01:17:29 -0700

> So TAG_FIELD_FLAG_DATA_TYPE is a one-bit flag stored in the 2nd-rightmost bit of the word, and its possible values are TEXT_UTF8 (value 0) and BINARY (value 1).

I see. Thanks for that.

Cheers,

Ross.

----- Original Message -----

From: Brian Wrigley

To: NZ Borland Developers Group - Delphi List

Sent: Thursday, July 13, 2006 7:32 PM

Subject: Re: [DUG] C code help

That's the bitwise shift-left operator. So, 0 shifted left 1 bit is still zero, 1 shifted left 1 bit is 2. 1 shifted left 30 bits would be (hex) 40000000.

Brian

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Re: [DUG] C code help

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