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FreeMat
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Section: Handle-Based Graphics
This function checks to see if the given string is a valid property name for an object of the given type. The syntax for its use is
b = pvalid(type,propertyname)
where string is a string that contains the name of a valid graphics object type, and propertyname is a string that contains the name of the property to test for.
Here we test for some properties on an axes object.
--> pvalid('axes','type')
ans =
1
--> pvalid('axes','children')
ans =
1
--> pvalid('axes','foobar')
ans =
0