Printable characters in Symbian

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symbian

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+1 Q:

Printable characters in Symbian

Normalley, one could use the isprint(int) function to determine if a character is printable or not. This function is included in the estlib.lib in Symbian. Unfortunately, the capabilities do not allow me to link against this library. Therefore, I wondering if anybody knows an alternative way to figure out wether a character is printable or not.

Thanks Philipp

+2 A:

Use TChar::IsPrint.

(Platform security capabilities do not prevent you from linking with estlib so in that sense you could also use isprint.)

laalto 2009-08-17 08:59:38

Thanks for that. If I try to link with estlib I get the following: ERROR: *PlatSec* ERROR - Capability check failed. Can't load \bin\TechView\epoc32\release\armv6\udeb\filesystem.fsy because it links to estlib{000a0000}[10003b0b].dllwhich has the following capabilities missing: TCB. So in my case I cant use estlib.

2009-08-17 09:31:33

Ah, you're working with TCB which explains a lot. estlib and many other libraries are really for user-mode code, not TCB :)

laalto 2009-08-17 11:09:27

yes, that is exactly the problem I had ;)

2009-08-18 15:58:44

ansaurus

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Printable characters in Symbian

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