Back to Adaptive Vision Library website
You are here: Start » Function Reference » Array Basics » ExactlyNElements_OrNil_Deprecated
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
If the input array contains exactly requested number of elements, it is copied to the output; otherwise, Nil is returned.
Syntax
void avl::ExactlyNElements_OrNil_Deprecated ( const atl::Array<Type>& inArray, const int inN, atl::Conditional<atl::Array<Type> >& outArray )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inArray | const Array<Type>& | Array that may contain N elements or not | |||
inN | const int | 0 - | 1 | Requested number of elements | |
outArray | Conditional<Array<Type> >& | Array or Nil |