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Function `dmd.mtype.Parameter.getNth`

Get nth Parameter, folding in tuples.


						
				static extern(C++) Parameter getNth
				(
				

				  dmd.root.array.Array!(dmd.mtype.Parameter)* parameters,
				

				  ulong nth
				

				);

Since parameters can include tuples, which would increase its length, this function allows to get the nth parameter as if all tuples transitively contained in parameters were flattened.

Parameters

Name	Description
parameters	Array of `Parameter` to iterate over
nth	Index of the desired parameter.

Returns

The parameter at index nth (taking tuples into account), or null if out of bound.

Authors

Walter Bright

License

Boost License 1.0