EdmFunctions.TruncateTime(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 'TruncateTime' function with the specified argument, which must have a DateTime or DateTimeOffset result type. The result type of the expression is the same as the result type of dateValue.

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

public static System.Data.Common.CommandTrees.DbFunctionExpression TruncateTime (this System.Data.Common.CommandTrees.DbExpression dateValue);

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

<Extension()>
Public Function TruncateTime (dateValue As DbExpression) As DbFunctionExpression

Parameters

dateValue: DbExpression

An expression that specifies the value for which the time portion should be truncated.

Returns

DbFunctionExpression

A new DbFunctionExpression that returns the value of dateValue with time set to zero.

Exceptions

ArgumentNullException

dateValue is null.

ArgumentException

dateValue is invalid.

Applies to