Re: How to encode STL vector
Re: How to encode STL vector
- Subject: Re: How to encode STL vector
- From: "Clark S. Cox III" <email@hidden>
- Date: Wed, 6 Nov 2002 08:14:04 -0500
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On Wednesday, Nov 6, 2002, at 04:46 US/Eastern, Arthur Clemens wrote:
I was wondering how to encode a vector type using NSCoding?
I have a vector of unsigned ints.
You can encode it just like you would a plain C array:
//Encode
const unsigned size = myVector.size();
[aCoder encodeValueOfObjCType: @encode(unsigned) at: &size];
[aCoder encodeArrayOfObjCType: @encode(unsigned) count: size at:
&myVector.front()];
//Decode
unsigned size;
[aCoder decodeValueOfObjCType: @encode(unsigned) at: &size];
myVector.resize(size);
[aCoder decodeArrayOfObjCType: @encode(unsigned) count: size at:
&myVector.front()];
- --
http://homepage.mac.com/clarkcox3/
email@hidden
Clark S. Cox, III
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