Convert::ToInt32 Method (Double)

 
System_CAPS_noteNote

The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

Converts the value of the specified double-precision floating-point number to an equivalent 32-bit signed integer.

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

public:
static int ToInt32(
	double value
)

Parameters

value
Type: System::Double

The double-precision floating-point number to convert.

Return Value

Type: System::Int32

value, rounded to the nearest 32-bit signed integer. If value is halfway between two whole numbers, the even number is returned; that is, 4.5 is converted to 4, and 5.5 is converted to 6.

Exception Condition
OverflowException

value is greater than Int32::MaxValue or less than Int32::MinValue.

The following example attempts to convert each element in an array of Double values to aninteger.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Return to top
Show: