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Howto:Start using vectors and hashes in Nasal: Difference between revisions
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Howto:Start using vectors and hashes in Nasal (view source)
Revision as of 20:55, 7 February 2012
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* bearing | * bearing | ||
Now, to access any of these fields, we would use the "dot notation" by first specifying the name of the enclosing context (which is really just a fancy word for the name of the hash) and the name of the field we are interested in: | Now, to access any of these fields, we would use the "dot notation" by first specifying the name of the enclosing context (which is really just a fancy word for the name of the hash) and the name of the field we are interested in. You could read this as: LOCATION.FIELD (i.e. get FIELD out of location). | ||
<syntaxhighlight lang="php"> | <syntaxhighlight lang="php"> | ||