EdmFunctions.DiffNanoseconds(DbExpression, DbExpression) Method
Definition
Important
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Creates a DbFunctionExpression that invokes the canonical 'DiffNanoseconds' function with the specified arguments, which must each have DateTime, DateTimeOffset or Time result type. The result type of the expression is Edm.Int32.
public:
[System::Runtime::CompilerServices::Extension]
static System::Data::Common::CommandTrees::DbFunctionExpression ^ DiffNanoseconds(System::Data::Common::CommandTrees::DbExpression ^ timeValue1, System::Data::Common::CommandTrees::DbExpression ^ timeValue2);
public static System.Data.Common.CommandTrees.DbFunctionExpression DiffNanoseconds (this System.Data.Common.CommandTrees.DbExpression timeValue1, System.Data.Common.CommandTrees.DbExpression timeValue2);
static member DiffNanoseconds : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression
<Extension()>
Public Function DiffNanoseconds (timeValue1 As DbExpression, timeValue2 As DbExpression) As DbFunctionExpression
Parameters
- timeValue1
- DbExpression
An expression that specifies the first time value argument.
- timeValue2
- DbExpression
An expression that specifies the second time value argument.
Returns
A new DbFunctionExpression that returns the number of nanoseconds that is the difference between timeValue1
and timeValue2
.
Applies to
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