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The IFormatProvider object determines how elements are discarded for this calculation. This method returns true if any of the non-discarded array values are non-zero. An object of each class is passed to the ToBoolean(Object, IFormatProvider) method. Objects of the class that implements IConvertible hold an array of Double values. The following example defines a class that implements IConvertible and a class that implements IFormatProvider. The conversion of value to a Boolean is not supported. Value does not implement the IConvertible interface. ' The example displays the following output: array^ numbers = gcnew array ", number, result) The following example converts an array of SByte values to Boolean values. Returns the specified Boolean value no actual conversion is performed.Ĭonverts the value of the specified 64-bit signed integer to an equivalent Boolean value. Overloads ToBoolean(SByte)Ĭonverts the value of the specified 8-bit signed integer to an equivalent Boolean value.Ĭonverts the specified string representation of a logical value to its Boolean equivalent, using the specified culture-specific formatting information.Ĭonverts the value of the specified object to an equivalent Boolean value, using the specified culture-specific formatting information.Ĭonverts the value of the specified 64-bit unsigned integer to an equivalent Boolean value.Ĭonverts the value of the specified 32-bit unsigned integer to an equivalent Boolean value.Ĭonverts the value of the specified 16-bit unsigned integer to an equivalent Boolean value.Ĭonverts the specified string representation of a logical value to its Boolean equivalent.Ĭonverts the value of the specified single-precision floating-point number to an equivalent Boolean value.Ĭonverts the value of a specified object to an equivalent Boolean value.Ĭonverts the value of the specified decimal number to an equivalent Boolean value.Ĭonverts the value of the specified 32-bit signed integer to an equivalent Boolean value.Ĭonverts the value of the specified 16-bit signed integer to an equivalent Boolean value.Ĭonverts the value of the specified double-precision floating-point number to an equivalent Boolean value.Ĭalling this method always throws InvalidCastException.Ĭonverts the value of the specified 8-bit unsigned integer to an equivalent Boolean value.

Converts a specified value to an equivalent Boolean value.