PointList.getCount Method

Module: PointList

Definition

Gets the number of elements in the PointList object.

Python

get_count(self) -> int

Returns

int

Number of elements in the Point object.

Exceptions

FaceException

An error has occurred during Face Library execution.

Dart

int getCount()

Returns

int

Number of elements in the Point object.

Exceptions

FaceException

An error has occurred during Face Library execution.

C#

public int GetCount()

Returns

int

Number of elements in the Point object.

Exceptions

FaceException

An error has occurred during Face Library execution.

Java

public int getCount() throws FaceException

Returns

int

Number of elements in the Point object.

Exceptions

FaceException

An error has occurred during Face Library execution.

Swift

public func getCount() throws -> Int32

Returns

Int

Number of elements in the Point object.

Exceptions

FaceException

An error has occurred during Face Library execution.

C

int id3FacePointList_GetCount (
    ID3_FACE_POINT_LIST hPointList,
    int * count)

Parameters

hPointList ID3_FACE_POINT_LIST

in Handle to the PointList object.

count int *

out Number of elements in the Point object.

Returns

int

An error code.

See id3FaceError file for the list of possible error codes.