For the life of me, I could not figure out why my
QCPortAttributeMinimumValueKey was not being set for my input ports.
I was creating NSUInteger properties, using @dynamic, and setting
the attribute to an [NSNumber numberWithUnsignedInt:someMinValHere].
That never worked. Changing the property to double, and passing in
an [NSNumber numberWithDouble:someMinValHere] seems to have done the
trick. However, the max key worked with the NSUInteger?
Has anyone else noticed this? Just putting it out on the record
incase others are confused.
I never actually stumbled across this limitation because there is no
need for a Minimum NSUInteger to be specified. If you take a close
look at the Input Splitter patch's Settings for Numbers and Indices,
you'll find that you cannot set the minimum value for inputs of type
Index. It is always 0.
Therefore, I'd say this is not really a limitation or a missing
feature, but consistency.
If you really need to specify a valid range for an Index, I think
you'll have to use a double/Number port and cast it to an NSUInteger/
Index.
Marco
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