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DateTimeExtensionsSubtract Method (DateTime, Int64, DateTimeUnit)

Subtracts a value of the specified unit from a DateTime.

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242
Syntax
public static DateTime Subtract(
	this DateTime this,
	long value,
	DateTimeUnit unit
)

Parameters

this
Type: SystemDateTime
The original DateTime.
value
Type: SystemInt64
The value to be added.
unit
Type: MongoDB.Driver.LinqDateTimeUnit
The unit.

Return Value

Type: DateTime
The resulting DateTime.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type DateTime. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also