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DateTime.LessThanOrEqual Operator

Determines whether one specified DateTime represents a date and time that is the same as or earlier than another specified DateTime.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

public static bool operator <=(
	DateTime t1,
	DateTime t2
)

Parameters

t1
Type: System.DateTime

The first object to compare.

t2
Type: System.DateTime

The second object to compare.

Return Value

Type: System.Boolean
true if t1 is the same as or later than t2; otherwise, false.

The LessThanOrEqual operator determines the relationship between two DateTime values by comparing their number of ticks. Before comparing DateTime objects, make sure that the objects represent times in the same time zone. You can do this by comparing the values of their Kind property.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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