Dear all,
Do you think the below method is a correct solution to manage memory? I am
not sure if the array, nodes, could leak?
Thanks so much!
Best regards,
Bing
+ (NSString *)read:(NSString *)xml Path:(NSString *)xPath
{
NSXMLDocument *xmlDoc = [[NSXMLDocument alloc] initWithXMLString:xml
options:NSXMLDocumentTidyXML error:NULL];
NSArray *nodes = [xmlDoc nodesForXPath:xPath error:NULL];
[xmlDoc release];
if ([nodes count] > 0)
{
return [[nodes objectAtIndex:0] stringValue];
}
else
{
return @"";
}
}
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