getBufferSubData method Null safety

void getBufferSubData (
  1. int target,
  2. int srcByteOffset,
  3. TypedData dstData,
  4. [int? dstOffset,
  5. int? length]
)

Implementation

void getBufferSubData(int target, int srcByteOffset, TypedData dstData,
    [int? dstOffset, int? length]) native;