Invoke the specified accessor on the non‐modifiable element at the specified index of the specified array. The supplied accessor must be a callable type that can be called as if it had the following signature: ` int accessor(const ELEMENT_TYPE& element); ` Return the value from the invocation of accessor. The behavior is undefined unless 0 <= index and index < size(array).

Synopsis

Declared in <bdlat_arrayfunctions.h>

template<
    class TYPE,
    class ACCESSOR>
int
accessElement(
    TYPE const& array,
    ACCESSOR& accessor,
    int index);

Created with MrDocs