indexOf method

int indexOf(
  1. MutablePart mutablePart
)

Retrieves the position of the segment in the mutable part collection. The first segment that is equal to the supplied segment is returned.

Parameters:

  • mutablePart — The part to find.

Return Value: The position of the segment in the collection, -1 otherwise.

Implementation

int indexOf(
  MutablePart mutablePart,
) {
  return _withThrowingErrorHandler((errorHandler) {
    return runtimecore.RT_MutablePartCollection_indexOf(
      _handle,
      mutablePart._handle,
      errorHandler,
    );
  });
}