IConvertible.ToBoolean Method

DBNull.IConvertible.ToBoolean Method (IFormatProvider)


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

This conversion is not supported. Attempting to make this conversion throws an InvalidCastException.

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

bool IConvertible.ToBoolean(
	IFormatProvider provider


Type: System.IFormatProvider

An object that implements the IFormatProvider interface. (This parameter is not used; specify null.)

Return Value

Type: System.Boolean

None. The return value for this member is not used.

Exception Condition

This conversion is not supported for the DBNull type.

.NET Framework
Available since 1.1
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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