NeoAxis Documentation
NeoAxis Documentation
API Reference
NeoAxis.LiteDB
BsonDocument Class
BsonDocument Methods
Add Method
Clear Method
CompareTo Method
Contains Method
ContainsKey Method
CopyTo Method
GetElements Method
GetEnumerator Method
Remove Method
TryGetValue Method
Bson
Document
Contains
Key Method
Namespace:
NeoAxis.LiteDB
Assembly:
NeoAxis.Core (in NeoAxis.Core.dll) Version: 2026.1.1.0 (2026.1.1.0)
Syntax
C#
Copy
public
bool
ContainsKey
(
string
key
)
Parameters
key
String
Return Value
Boolean
Implements
IDictionary
TKey, TValue
ContainsKey(TKey)
See Also
Reference
BsonDocument Class
NeoAxis.LiteDB Namespace
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Amharic
Arabic
Bengali
Burmese
Chinese
Dutch
French
German
Hindi
Indonesian
Italian
Japanese
Javanese
Korean
Malay
Nepali
Oriya
Pashto
Polish
Portuguese
Punjabi
Russian
Sindhi
Sinhala
Somali
Spanish
Swahili
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