DBNull.IConvertible.ToSingle(IFormatProvider) Method

Definition

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

 virtual float System.IConvertible.ToSingle(IFormatProvider ^ provider) = IConvertible::ToSingle;

float IConvertible.ToSingle (IFormatProvider provider);

abstract member System.IConvertible.ToSingle : IFormatProvider -> single
override this.System.IConvertible.ToSingle : IFormatProvider -> single

Function ToSingle (provider As IFormatProvider) As Single Implements IConvertible.ToSingle

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

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

This conversion is not supported for the DBNull type.