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OrbWorks Community Forum • View topic - Quick Questions

Quick Questions

Discuss PocketC for CE (including Desktop Edition)

Postby chrisleeuk on Tue Apr 29, 2003 5:57 am

Just a couple thoughts...

If I have a hex value stored in a string what is the easiest way to convert this to an integer?

I have created a help file. How do I make Pocket C display specific topics?
Formulation, Visual Environment for Pocket C - http://Formulation.0catch.com (in development)
chrisleeuk
 
Posts: 31
Joined: Fri May 10, 2002 7:40 am

Postby guy on Tue Apr 29, 2003 10:47 am

1) Hex value in string to int

int i ;
string s = "00ab92" ;

i = "0x" + s ;

2) Display section from help file

string sHelpfile = "myhelp.htp" ; // Default in windows folder
string sTopic = "main_contents" ; // Or whatever section you want

exec("open", "peghelp.exe", "file:" + sHelpfile + "#" + sTopic) ;




Guy
[url]mailto:pcform@pcform.net[/url]
http://www.pcform.net
PocketC CE API interface: http://www.networkdynamics.net/PCForm.html#library
PCForm and CE API forum: http://www.networkdynamics.net/forum
Guy
[url]mailto:pcform@pcform.net[/url]
http://www.pcform.net
PocketC CE API interface: http://www.networkdynamics.net/PCForm.html#library
PCForm and CE API forum: http://www.networkdynamics.net/forum
guy
 
Posts: 879
Joined: Thu Dec 07, 2000 8:58 am
Location: United Kingdom

Postby chrisleeuk on Tue Apr 29, 2003 11:03 am

Thanks Guy, prompt as ever.

I had figured the Hex question from another post but I don't think I would have got the help file solution in a hurry.
Formulation, Visual Environment for Pocket C - http://Formulation.0catch.com (in development)
chrisleeuk
 
Posts: 31
Joined: Fri May 10, 2002 7:40 am


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