EdmFunctions.Truncate(DbExpression, DbExpression) Method

Reference

Definition

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

Assembly:: System.Data.Entity.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Creates a DbFunctionExpression that invokes the canonical 'Truncate' function with the specified arguments, which must have a single, double or decimal, and integer result types. The result type of the expression is the same as the result type of value.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ Truncate(System::Data::Common::CommandTrees::DbExpression ^ value, System::Data::Common::CommandTrees::DbExpression ^ digits);

public static System.Data.Common.CommandTrees.DbFunctionExpression Truncate (this System.Data.Common.CommandTrees.DbExpression value, System.Data.Common.CommandTrees.DbExpression digits);

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

<Extension()>
Public Function Truncate (value As DbExpression, digits As DbExpression) As DbFunctionExpression

Parameters

value: DbExpression

An expression that specifies the numeric value to truncate.

digits: DbExpression

An expression that specifies the number of digits of precision to use when truncating.

Returns

DbFunctionExpression

A new DbFunctionExpression that truncates the specified argument to the nearest integer value, with precision as specified by digits.

Exceptions

ArgumentNullException

value or digits is null.

ArgumentException

value or digits is invalid.

Applies to

แชร์ผ่าน