op_Implicit

implicit operator

Implicitly converts a NullableBool instance to a boolean value. Returns true when Value is true and IsDefined is true.

public static implicit operator bool(NullableBool val)
ParameterTypeDescription
valNullableBoolThe value to convert.

Return Value

a boolean value.

Examples

Shows how to compare <see cref=“Aspose.Tasks.NullableBool” /> instances.

var bool1 = new NullableBool(true);
var bool2 = new NullableBool(true, false);

// the equality of bools is checked against to 'IsDefined' and 'Value' properties.
Console.WriteLine("Nullable Bool 1: " + bool1.ToString());
Console.WriteLine("Nullable Bool 2: " + bool2.ToString());

// checks implicit conversion to bool: bool1 is True because it is defined and Value is set to True.
if (bool1)
{
    Console.WriteLine("Nullable Bool 1 is True");
}
else
{
    Console.WriteLine("Nullable Bool 1 is False");
}

// checks implicit conversion to bool: bool2 is False because it is not defined.
if (bool2)
{
    Console.WriteLine("Nullable Bool 2 is True");
}
else
{
    Console.WriteLine("Nullable Bool 2 is False");
}

Console.WriteLine("Are bools equal: " + bool1.Equals(bool2));

// checks implicit conversion to bool
if (bool2)
{
    Console.WriteLine("Nullable Bool 2 is True");
}
else
{
    Console.WriteLine("Nullable Bool 2 is False");
}

See Also

implicit operator

Implicitly converts boolean value to the NullableBool instance.

public static implicit operator NullableBool(bool val)
ParameterTypeDescription
valBooleanValue to convert.

Return Value

Converted NullableBool instance.

Examples

Shows how to compare <see cref=“Aspose.Tasks.NullableBool” /> instances.

var bool1 = new NullableBool(true);
var bool2 = new NullableBool(true, false);

// the equality of bools is checked against to 'IsDefined' and 'Value' properties.
Console.WriteLine("Nullable Bool 1: " + bool1.ToString());
Console.WriteLine("Nullable Bool 2: " + bool2.ToString());

// checks implicit conversion to bool: bool1 is True because it is defined and Value is set to True.
if (bool1)
{
    Console.WriteLine("Nullable Bool 1 is True");
}
else
{
    Console.WriteLine("Nullable Bool 1 is False");
}

// checks implicit conversion to bool: bool2 is False because it is not defined.
if (bool2)
{
    Console.WriteLine("Nullable Bool 2 is True");
}
else
{
    Console.WriteLine("Nullable Bool 2 is False");
}

Console.WriteLine("Are bools equal: " + bool1.Equals(bool2));

// checks implicit conversion to bool
if (bool2)
{
    Console.WriteLine("Nullable Bool 2 is True");
}
else
{
    Console.WriteLine("Nullable Bool 2 is False");
}

See Also

op_Equality op_Inequality