U++ framework: TreeCtrl » Basic query: id, key and value in a TreeCtrl.

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Basic query: id, key and value in a TreeCtrl. [message #28803]

Fri, 17 September 2010 11:20

281264
Messages: 272
Registered: June 2010
Location: Spain

Experienced Member

In a TreeCtrl, what are the roles/inter-relationships of id, key and value?

Cheers,

Javier

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Re: Basic query: id, key and value in a TreeCtrl. [message #29375 is a reply to message #28803]

Sat, 16 October 2010 12:57

mirek
Messages: 14290
Registered: November 2005

Ultimate Member

281264 wrote on Fri, 17 September 2010 05:20

In a TreeCtrl, what are the roles/inter-relationships of id, key and value?

Cheers,

Javier

value - what is displayed
key - its meaning
id - an unique way to identify node

'id' is sort of equivalent of row number in ArrayCtrl, but of course, in TreeCtrl things are more complicated...

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