.NET Framework Class Library
Int32IConvertibleToBoolean Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

For a description of this member, see IConvertibleToBoolean.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)
Syntax
Private Function ToBoolean ( _
	provider As [%$TOPIC/bb361258_en-us_VS_110_2_0_0_0_0%] _
) As [%$TOPIC/bb361258_en-us_VS_110_2_0_0_0_1%] Implements [%$TOPIC/bb361258_en-us_VS_110_2_0_0_0_2%].[%$TOPIC/bb361258_en-us_VS_110_2_0_0_0_3%]
[%$TOPIC/bb361258_en-us_VS_110_2_0_1_0_0%] [%$TOPIC/bb361258_en-us_VS_110_2_0_1_0_1%].[%$TOPIC/bb361258_en-us_VS_110_2_0_1_0_2%](
	[%$TOPIC/bb361258_en-us_VS_110_2_0_1_0_3%] provider
)
private:
virtual [%$TOPIC/bb361258_en-us_VS_110_2_0_2_0_0%] ToBoolean(
	[%$TOPIC/bb361258_en-us_VS_110_2_0_2_0_1%]^ provider
) sealed = [%$TOPIC/bb361258_en-us_VS_110_2_0_2_0_2%]::[%$TOPIC/bb361258_en-us_VS_110_2_0_2_0_3%]
private abstract ToBoolean : 
        provider:[%$TOPIC/bb361258_en-us_VS_110_2_0_3_0_0%] -> [%$TOPIC/bb361258_en-us_VS_110_2_0_3_0_1%]  
private override ToBoolean : 
        provider:[%$TOPIC/bb361258_en-us_VS_110_2_0_3_0_2%] -> [%$TOPIC/bb361258_en-us_VS_110_2_0_3_0_3%]
JScript does not support explicit interface implementations.

Parameters

provider
Type: SystemIFormatProvider

This parameter is ignored.

Return Value

Type: SystemBoolean
true if the value of the current instance is not zero; otherwise, false.

Implements

IConvertibleToBoolean(IFormatProvider)
Remarks

This member is an explicit interface member implementation. It can be used only when the Int32 instance is cast to an IConvertible interface. The recommended alternative is to call the ConvertToBoolean(Int32) method.

Version Information

.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

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8