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firebase_database_platform_interface package
documentation
firebase_database_platform_interface.dart
DataSnapshotPlatform
exists property
exists property
dark_mode
light_mode
exists
property
bool
get
exists
Implementation
bool get exists { return _data['value'] != null; }
firebase_database_platform_interface package
documentation
firebase_database_platform_interface
DataSnapshotPlatform
exists property
DataSnapshotPlatform class