# FieldList.fromHandle constructor

FieldList.fromHandle(

1. Pointer<id3BiosealFieldList> handle

)

Creates a new instance of the FieldList class.

param handle Handle to the FieldList. throws BiosealException An error has occurred during Bioseal Library execution.

## Implementation

    FieldList.fromHandle(Pointer<id3BiosealFieldList> handle) {
      _pHandle = calloc();
      _pHandle.value = handle;
      _disposable = false;
    }