AWSEC2VolumeModificationState

NS_ENUM(NSInteger, AWSEC2VolumeModificationState) {
    AWSEC2VolumeModificationStateUnknown,
    AWSEC2VolumeModificationStateModifying,
    AWSEC2VolumeModificationStateOptimizing,
    AWSEC2VolumeModificationStateCompleted,
    AWSEC2VolumeModificationStateFailed,
}

Undocumented