How to assign empty value to NSData not NULL value?

Question

How to assign empty value to an NSData not NULL value ?

I didn't want to assign null nor nil. I wanted empty value not like the code below.

NSData* variable = NULL; // not even assigning to nil
NSData* variable = nil;

DrummerB · Accepted Answer · 2012-08-28 12:55:01Z

20

NSData *variable = [[NSData alloc] init];
// don't forget to release if not using ARC.

answered Aug 28, 2012 at 12:55

DrummerB

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Comments

Rajneesh071 · Accepted Answer · 2012-08-28 13:06:15Z

3

NSData *data = [[NSData alloc] init];

answered Aug 28, 2012 at 13:06

Rajneesh071

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