EdmFunctions.Round Method

Definition

Namespace:

System.Data.Common.CommandTrees.ExpressionBuilder

Assembly:

System.Data.Entity.dll

Creates a DbFunctionExpression that invokes the canonical 'Round' function.

Overloads

Round(DbExpression)	Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified argument, which must each have a single, double or decimal result type. The result type of the expression is the same as the result type of value.
Round(DbExpression, DbExpression)	Creates a DbFunctionExpression that invokes the canonical 'Round' 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.

Round(DbExpression)

Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified argument, which must each have a single, double or decimal result type. 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 ^ Round(System::Data::Common::CommandTrees::DbExpression ^ value);

public static System.Data.Common.CommandTrees.DbFunctionExpression Round (this System.Data.Common.CommandTrees.DbExpression value);

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

<Extension()>
Public Function Round (value As DbExpression) As DbFunctionExpression

Parameters

value

DbExpression

An expression that specifies the numeric value to round.

Returns

DbFunctionExpression

A new DbFunctionExpression that rounds the specified argument to the nearest integer value.

Exceptions

ArgumentNullException

value is null.

ArgumentException

value is invalid.

Round(DbExpression, DbExpression)

Creates a DbFunctionExpression that invokes the canonical 'Round' 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 ^ Round(System::Data::Common::CommandTrees::DbExpression ^ value, System::Data::Common::CommandTrees::DbExpression ^ digits);

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

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

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

Parameters

value

DbExpression

An expression that specifies the numeric value to round.

digits

DbExpression

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

Returns

DbFunctionExpression

A new DbFunctionExpression that rounds 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.