NeoAxis Documentation
NeoAxis Documentation
API Reference
Internal.LiteDB
LiteQueryable<T> Class
LiteQueryable<T> Methods
Count Method
ExecuteReader Method
Exists Method
First Method
FirstOrDefault Method
ForUpdate Method
GetPlan Method
GroupBy Method
Having Method
Include Method
Into Method
Limit Method
LongCount Method
Offset Method
OrderBy Method
OrderByDescending Method
Select Method
Single Method
SingleOrDefault Method
Skip Method
ToArray Method
ToDocuments Method
ToEnumerable Method
ToList Method
Where Method
Lite
Queryable
T
First
Or
Default Method
Returns first document of resultset or null if resultset are empty
Namespace:
Internal.LiteDB
Assembly:
NeoAxis.Core (in NeoAxis.Core.dll) Version: 2026.1.1.0 (2026.1.1.0)
Syntax
C#
Copy
public
T
FirstOrDefault
()
Return Value
T
Implements
ILiteQueryableResult
T
FirstOrDefault
See Also
Reference
LiteQueryable
T
Class
Internal.LiteDB Namespace
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