RtlInitEmptyUnicodeString

RtlInitEmptyUnicodeString宏用来初始化一个空的counted Unicode字符串。要想初始化一个非空的counted Unicode字符串，则可以使用RtlInitUnicodeString。

 

VOID
  RtlInitEmptyUnicodeString(
    IN OUT PUNICODE_STRING  DestinationString,
    IN PCWSTR  Buffer,
    IN USHORT  BufferSize
    ); 

Parameters

DestinationString

Pointer to the UNICODE_STRING structure to be initialized.

Buffer

Pointer to a caller-allocated buffer to be used to contain a WCHAR string.

BufferSize

Length, in bytes, of the buffer that Buffer points to.

Return Value

无