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# FaceTemplateDict.keys Property

Module: FaceTemplateDict

Type: StringList

## Definition

Gets a string list containing the keys in the dict.

Python

    keys: StringList

Exceptions

> FaceException
> An error has occurred during Face Library execution.

Dart

    StringList get keys => getKeys();

Exceptions

> FaceException
> An error has occurred during Face Library execution.

C#

    public StringList keys
    {
        get => Getkeys();
    }

Exceptions

> FaceException
> An error has occurred during Face Library execution.

Java

    public StringList getKeys() throws FaceException

Exceptions

> FaceException
> An error has occurred during Face Library execution.

Swift

    public var keys: StringList
        get {
            return try! getKeys()
        }
    }

Exceptions

> FaceException
> An error has occurred during Face Library execution.

C

    int id3FaceTemplateDict_GetKeys (ID3_FACE_TEMPLATE_DICT hFaceTemplateDict, ID3_FACE_STRING_LIST hKeys)

Returns

> `int`
> An error code.
> See id3FaceError file for the list of possible error codes.