EdmFunctions.Truncate Method (DbExpression, DbExpression)
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.
Assembly: EntityFramework (in EntityFramework.dll)
public static DbFunctionExpression Truncate( this DbExpression value, DbExpression digits )
Parameters
- value
-
Type:
System.Data.Entity.Core.Common.CommandTrees.DbExpression
An expression that specifies the numeric value to truncate.
- digits
-
Type:
System.Data.Entity.Core.Common.CommandTrees.DbExpression
An expression that specifies the number of digits of precision to use when truncating.
Return Value
Type: System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpressionA new DbFunctionExpression that truncates the specified argument to the nearest integer value, with precision as specified by digits.
Exception | Condition |
---|---|
ArgumentNullException | value or digits is null. |
ArgumentException | No overload of the canonical 'Truncate' function accepts arguments with the result types of value and digits. |