Convert.ToInt32 Method (Object)

Converts the value of the specified Object to a 32-bit signed integer.

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


Public Shared Function ToInt32 ( _
    value As Object _
) As Integer
public static int ToInt32(
    Object value


Return Value

Type: System.Int32
A 32-bit signed integer equivalent to the value of value, or zero if value is nulla null reference (Nothing in Visual Basic).


Exception Condition

value does not implement IConvertible.


If value is not nulla null reference (Nothing in Visual Basic), this method wraps a call to the IConvertible.ToInt32 implementation of the underlying type of value.

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.