[Lazarus] How to use TRegExpr class (in synregexpr.pas)

Mark Morgan Lloyd markMLl.lazarus at telemetry.co.uk
Thu Oct 24 15:18:15 CEST 2013

FreeMan wrote:
> Hello,
> Lazarus Revision 43315
> TRegExpr class in "/opt/lazarus/components/synedit/synregexpr.pas"
>  I need check IP address, my IP4OK function for this. If I sent variable 
> result is false, but sent parameter like '' result is true, 
> what is wrong?
> EDT_IP: TMaskEdit;
> ......
> EDT_IP.EditMask:= '!999.999.999.999;1; ';

I'd suggest checking /exactly/ what you're passing in the initial test 
case, i.e. make sure there's no leading spaces etc.

Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk

[Opinions above are the author's, not those of his employers or colleagues]

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