Thank you.
----- Original Message -----
From: "Adrien Regimbald" <[EMAIL PROTECTED]>
To: "Palm Developer Forum" <[email protected]>
Sent: Friday, November 04, 2005 4:12 PM
Subject: Re[2]: I hate to ask
> Hello,
>
> It seems that you have forgotten to allocate memory for the aStructure
> variable.
>
> TransStruct *aStructure;
>
> aStructure = (TransStruct *) MemPtrNew(sizeof(TransStruct));
> if (aStructure)
> {
> aStructure->Ground[0] = 'u';
> }
>
> Of course, don't forget to free the memory when you're done:
>
> if (aStructure)
> {
> MemPtrFree(aStructure);
> }
>
> You probably have a similar error with the earlier code, so maybe look
> into that.
>
> Adrien.
>
> Friday, November 4, 2005, 1:53:39 PM, you wrote:
>
> DV> You're right about the global variables. I cut and pasted data from
the
> DV> vicinity of the global variables instead.
>
> DV> As I've used structures in the past, I declare the structure, then
> DV> instantiate an instance of it, which associates that instance with a
> DV> variable name.
>
> DV> I then can reference the member variables of the structure by
associated
> DV> them with the instance of the structure.
>
> DV> I've tried:
>
> DV> TransStruct* aStructure;
> aStructure->>Ground[0]='u';
>
> DV> This compiles but creates the error message regarding accessing global
> DV> variables when I actually call the function under the emulator.
>
> DV> If I comment out the second of the two lines, the code run's fine,
> DV> apparently accepting the other data inputs associated with the
structure's
> DV> variables.
>
>
>
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