EdmFunctions.Power(DbExpression, 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 'Power' function with the specified arguments, which must have numeric result types. The result type of the expression is the same as the result type of baseArgument.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ Power(System::Data::Common::CommandTrees::DbExpression ^ baseArgument, System::Data::Common::CommandTrees::DbExpression ^ exponent);

public static System.Data.Common.CommandTrees.DbFunctionExpression Power (this System.Data.Common.CommandTrees.DbExpression baseArgument, System.Data.Common.CommandTrees.DbExpression exponent);

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

<Extension()>
Public Function Power (baseArgument As DbExpression, exponent As DbExpression) As DbFunctionExpression

Parameters

baseArgument: DbExpression

An expression that specifies the numeric value to raise to the given power.

exponent: DbExpression

An expression that specifies the power to which baseArgument should be raised.

Returns

DbFunctionExpression

A new DbFunctionExpression that returns the value of baseArgument raised to the power specified by exponent.

Exceptions

ArgumentNullException

baseArgument or exponent is null.

ArgumentException

baseArgument or exponent is invalid.

Applies to