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

SetRecords..::..FirstOrDefault Method (Func<(Of <(<'ARecord, 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 ARecord FirstOrDefault(
	Func<ARecord, bool> predicate,
	Exp filterExpression
)

Parameters

predicate
Type: Func<(Of <(<'ARecord, 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 Class
FirstOrDefault Overload
Aerospike.Database.LINQPadDriver.Extensions Namespace
SetRecords..::..Take(Int32, Exp)
SetRecords..::..First(Exp)
SetRecords..::..First(Exp)
SetRecords..::..FirstOrDefault(Exp)
SetRecords..::..AsEnumerable(Exp)
SetRecords..::..Get(Object, array<String>[]()[][])
SetRecords..::..Operate(Object, array<Operation>[]()[][])
SetRecords..::..DefaultScanPolicy