CompareTo Method (Object)
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Int32.CompareTo Method (Object)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Compares this instance to a specified object and returns an integer that indicates whether the value of this instance is greater than, less than, or equal to the value of the specified object.

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

public int CompareTo(
	Object value
)

Parameters

value
Type: System.Object
An object to compare, or null.

Return Value

Type: System.Int32
A signed number indicating the relative values of this instance and value.

Return Value

Description

Less than zero

This instance is less than value.

Zero

This instance is equal to value.

Greater than zero

This instance is greater than value.

-or-

value is null.

Implements

IComparable.CompareTo(Object)

ExceptionCondition
ArgumentException

value is not an Int32.

Any instance of Int32, regardless of its value, is considered greater than null.

value must be null or an instance of Int32; otherwise, an exception is thrown.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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