�Զ��տ�

Constructor. ! \param is input stream to be wrapped. \param type UTF encoding type if it is not detected from the stream. */

Constructor. ! \param is input stream to be wrapped. \param type UTF encoding type if it is not detected from the stream. */

Constructor. ! \param os output stream to be wrapped. \param type UTF encoding type. \param putBOM Whether to write BOM at the

Constructor. ! \param os output stream to be wrapped. \param type UTF encoding type. \param putBOM Whether to write BOM at the

Get the capacity of array.

Get the capacity of array.

Computes the total capacity of allocated memory chunks. ! \return total capacity in bytes. */

Computes the total capacity of allocated memory chunks. ! \return total capacity in bytes. */

char*转wchar

Deallocates all memory chunks, excluding the user-supplied buffer.

Reset error code.

Deallocates all memory chunks, excluding the user-supplied buffer.

Reset error code.