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Anyone ever played with OpenThemeData() ?
Message
De
03/01/2006 10:21:33
 
 
À
03/01/2006 09:40:09
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
01080536
Message ID:
01082609
Vues:
11
>Hello again,
>
>in case you're interested, here some performance optimized conversion functions.
>
>
>&& typedef DWORD unsigned long;
>FUNCTION NumToULong(tnNumber)
>  ASSERT BETWEEN(tnNumber,0,4294967295) MESSAGE "Value out of range."
>  RETURN CHR(BITAND(tnNumber,0x000000FF)) + ;
>         CHR(BITAND(BITRSHIFT(tnNumber,8),0x000000FF)) + ;
>         CHR(BITAND(BITRSHIFT(tnNumber,16),0x000000FF)) + ;
>         CHR(BITRSHIFT(tnNumber,24))
>ENDFUNC
>
>&& typedef WORD unsigned short;
>FUNCTION NumToUShort(tnNumber)
>  ASSERT BETWEEN(tnNumber,0,65535) MESSAGE "Value out of range."
>  RETURN CHR(BITAND(tnNumber,0x000000FF)) + ;
>         CHR(BITAND(BITRSHIFT(tnNumber,8),0x000000FF))
>ENDFUNC
>
>
>Regards
>Christian

Christian,
* NumToULong
BINTOC(BITAND(m.tnNumber,0xFFFFFFFF),"RS")
* NumToUShort
LEFT(BINTOC(m.tnNumber,"RS"),2)
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