EdmFunctions.Second(DbExpression) Method

Reference

Definition

Namespace:: System.Data.Common.CommandTrees.ExpressionBuilder

Assembly:: System.Data.Entity.dll

Important

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Creates a DbFunctionExpression that invokes the canonical 'Second' function with the specified argument, which must have a DateTime, DateTimeOffset or Time result type. The result type of the expression is Edm.Int32.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ Second(System::Data::Common::CommandTrees::DbExpression ^ timeValue);

public static System.Data.Common.CommandTrees.DbFunctionExpression Second(this System.Data.Common.CommandTrees.DbExpression timeValue);

static member Second : System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression

<Extension()>
Public Function Second (timeValue As DbExpression) As DbFunctionExpression

Parameters

timeValue: DbExpression

An expression that specifies the value from which the second should be retrieved.

Returns

DbFunctionExpression

A new DbFunctionExpression that returns the integer second value from timeValue.

Exceptions

ArgumentNullException

timeValue is null.

ArgumentException

timeValue is invalid.

Applies to

Продукт	Версии
.NET Framework	4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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