Re: release static pointers
Re: release static pointers
- Subject: Re: release static pointers
- From: Peter Blazejewicz <email@hidden>
- Date: Mon, 26 Jan 2009 14:59:19 +0100
hi Christian,
On Jan 26, 2009, at 11:25 AM, Christian Giordano wrote:
I'm wondering if and how
the pointer to the statement will be released. In the code samples I
saw there is no trace of the releasing (in this case,
sqlite3_finalize(statement)).
This is the example:
http://icodeblog.com/wp-content/uploads/2008/08/9-todom.png
It looks like you started in wrong place. The sample code is certainly
based on official Apple's sqlite integration sample:
http://developer.apple.com/iphone/library/samplecode/SQLiteBooks/
(go there, registration for online type of ADC account is free),
which is far more better place to start I think. To finalize
statements there is dedicated class method defined in entity class
that gets called when application is to be closed (in blog sample that
could be implemented as:
@interface ...
+(void)finalizeStatements;
@implementation
+(void)finalizeStatements
{
if(stmt){
sqlite3_finalize(stmt);
stmt = NULL;
};
}
called as:
[Todo finalizeStatements]
from one of controllers.
regards,
Peter
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