ps: sorry for all the typos... Jule On Monday 27 May 2002 22:51, Jule wrote: > Dunno if it's a bug, but it's 2147483648 to max for an integer? doesn't > bigint support higher numbers than that? > i'm not sure but i think that's why your number gor cut down. > > Jule > > On Monday 27 May 2002 22:36, zhaoxd wrote: > > Hello all: > > > > > > > > Not long ago I wrote some php code in my computer which had a apache > > > > server,and my php version is 4.0.5.The code as followed: > > > > > > > > $num = 2886732778; > > > > settype($num, integer); > > > > echo $num; > > > > > > > > And I found the num is -2147483648.attention,please:the version of > > > > php is 4.0.5. > > > > > > > > When I installed php-4.2.0 in my computer,however,I found the output > > > > of result is -1408234499. > > > > > > > > Why did the difference between the two version php happen?Is this a > > > > bug??? > > > > > > > > Any help is appreciated! > > > > zhaoxd
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