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Comparing char to hex
Message
De
30/09/2005 13:11:37
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
SAMBA Server
Database:
Visual FoxPro
Divers
Thread ID:
01054856
Message ID:
01054959
Vues:
18
>>>Is there any way I can do a comparison from char to hex?
>>>
>>>
>>>retval=FREAD(f,3)
>>>if retval=0x4A6F65
>>>  do something
>>>endif
>>>
>>
>>Since you're in VFP9, how about
>>
>>
>>retval=FREAD(f,3)
>>if retval=0h4A6F65
>>  do something
>>endif
>>
>>
>>Note the 0h instead of 0x.
>
>Beautiful!!!! Where in the help is that described?!?!?


Varbinary Data Type

unfortunately VFP have consumed 0x for the numbers
0xA=10
0hA==CHR(10)
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