HStringReference::HStringReference Constructor

The latest version of this topic can be found at HStringReference::HStringReference Constructor.

Initializes a new instance of the HStringReference class.

Syntax

  
    template<unsigned int sizeDest>  
    HStringReference(wchar_t const (&str)[ sizeDest]) throw();  
  
    template<unsigned int sizeDest>  
    HStringReference(wchar_t const (&str)[ sizeDest],   
unsigned int len)  
       throw();  
  
    HStringReference(HStringReference&& other) throw();  
  

Parameters

sizeDest
A template parameter that specifies the size of the destination HStringReference buffer.

str
A reference to a wide-character string.

len
The maximum length of the str parameter buffer to use in this operation. If the len parameter isn't specified, the entire str parameter is used. If len is greater than sizeDest, len is set to sizeDest-1.

other
Another HStringReference object.

Remarks

The first constructor initializes a new HStringReference object that the same size as parameter str.

The second constructor initializes a new HStringReference object that the size specifeid by parameter len.

The third constructor initializes a new HStringReference object to the value of the otherparameter, and then destroys the other parameter.

Requirements

Header: corewrappers.h

Namespace: Microsoft::WRL::Wrappers

See Also

HStringReference Class