FreeMat
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Section: Inspection Functions
Returns a cell array containing the names of the fields in a structure array. The syntax for its use is
x = fieldnames(y)
where y
is a structure array of object array. The result is a cell array, with one entry per field in y
.
We define a simple structure array:
--> y.foo = 3; y.goo = 'hello'; --> x = fieldnames(y) x = [foo] [goo]