class1.h

#pragma once
#include<map>
#include<vector>
namespaceWFC= Windows::Foundation::Collections;

namespaceJS_Array
{
 public ref classClass1 sealed
 {
public:
Class1();
doublePassArrayForReading(const Platform::Array<double>^ arr);
voidCalleeAllocatedDemo(Platform::Array<int>^* arr);
 Platform::Array<int>^ CalleeAllocatedDemo2();
 Platform::Array<int>^ CalleeAllocatedDemo3();
 property Platform::Array<int>^ Arr;
voidCallerAllocatedDemo(Platform::WriteOnlyArray<int>^ arr);
voidConversionDemo(const Platform::Array<int>^ arr);
voidInvokeIterators(Platform::WriteOnlyArray<int>^ arr);
voidTestDataReader();
 };


 ref classPerson sealed
 { 
Person(Platform::String^ name);
voidAddPhoneNumber(Platform::String^ type, Platform::String^ number);
 property WFC::IMapView<Platform::String^, Platform::String^>^ PhoneNumbers
 { 
 WFC::IMapView<Platform::String^, Platform::String^>^ get();
 }
private:
 Platform::String^ m_name;
 std::map<Platform::String^, Platform::String^> m_numbers;
 };

//<snippet07>
 public ref classTestReferenceArray sealed
 {
public:

// Assume dr is already initialized with a stream
voidGetArray(Windows::Storage::Streams::DataReader^ dr, int numBytesRemaining)
 {
// Copy into Platform::Array
auto bytes = ref new Platform::Array<unsignedchar>(numBytesRemaining); 

// Fill an Array.
 dr->ReadBytes(bytes);

// Fill a C-style array
 uint8 data[1024];
 dr->ReadBytes( Platform::ArrayReference<uint8>(data, 1024) );
 }
 };
//</snippet07>

}