Interactive Extensions
Interactive Extensions
Ix-Main Namespaces
System.Linq
AsyncQueryable Class
AsyncQueryable Methods
FirstOrDefault Method
FirstOrDefault(TSource) Method (IAsyncQueryable(TSource))
FirstOrDefault(TSource) Method (IAsyncQueryable(TSource), Expression(Func(TSource, Boolean)))
FirstOrDefault(TSource) Method (IAsyncQueryable(TSource), CancellationToken)
FirstOrDefault(TSource) Method (IAsyncQueryable(TSource), Expression(Func(TSource, Boolean)), CancellationToken)
AsyncQueryable
FirstOrDefault Method
Overload List
Name
Description
FirstOrDefault
TSource
(IAsyncQueryable
TSource
)
FirstOrDefault
TSource
(IAsyncQueryable
TSource
, Expression
Func
TSource, Boolean
)
FirstOrDefault
TSource
(IAsyncQueryable
TSource
, CancellationToken)
FirstOrDefault
TSource
(IAsyncQueryable
TSource
, Expression
Func
TSource, Boolean
, CancellationToken)
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See Also
Reference
AsyncQueryable Class
System.Linq Namespace