HSTRING_BUFFER

A handle to a mutable string buffer that you can use to create an HSTRING.

typedef HANDLE HSTRING_BUFFER;

Remarks

HSTRING_BUFFER represents a string buffer that you can modify before converting it to an immutable HSTRING.

Call the WindowsPreallocateStringBuffer function to create an HSTRING_BUFFER. Call the WindowsPromoteStringBuffer to convert an HSTRING_BUFFER to an immutable HSTRING.