Aerospike.Client Namespace
Aerospike.Database.LINQPadDriver Namespace
Aerospike.Database.LINQPadDriver.Extensions Namespace
Aerospike LINDPad Driver

SetRecords<(Of <(<'T>)>)>..::..FirstOrDefault Method (Func<(Of <(<'T, Boolean>)>)>, Exp)

Returns the first record or null from the set based on DefaultScanPolicy or filterExpression.

Namespace:  Aerospike.Database.LINQPadDriver.Extensions
Assembly:  Aerospike.Database.LINQPadDriver (in Aerospike.Database.LINQPadDriver.dll)

Syntax

public T FirstOrDefault(
	Func<T, bool> predicate,
	Exp filterExpression
)

Parameters

predicate
Type: Func<(Of <(<'T, Boolean>)>)>
Predicate used to find the first occurrence.
filterExpression
Type: Exp
A Filter Exp used to obtain the collection of records.

Return Value

See Also

SetRecords<(Of <(<'T>)>)> Class
FirstOrDefault Overload
Aerospike.Database.LINQPadDriver.Extensions Namespace
SetRecords<(Of <(<'T>)>)>..::..Take(Int32, Exp)
SetRecords<(Of <(<'T>)>)>..::..First(Exp)
SetRecords<(Of <(<'T>)>)>..::..First(Exp)
SetRecords<(Of <(<'T>)>)>..::..FirstOrDefault(Exp)
SetRecords<(Of <(<'T>)>)>..::..AsEnumerable(Exp)
SetRecords<(Of <(<'T>)>)>..::..Get(Object, array<String>[]()[][])
SetRecords..::..Operate(Object, array<Operation>[]()[][])
SetRecords..::..DefaultScanPolicy