Void

class swordfish._swordfishcpp.Void

VOID_VALUE: Void

A void value constant representing no data.

NULL_VALUE: Void

A null value constant representing absence of value.

DFLT_VALUE: Void

A default value constant for void type.

is_nothing()

Checks if the current value represents “Nothing”.

This method verifies whether the current instance holds the VOID_VALUE, which signifies an absence of meaningful data. Typically used to check if an argument has been properly provided.

Returns:

True if the current value is VOID_VALUE; False otherwise.

Return type:

bool

is_default()

Checks if the current value represents the default value.

This method verifies whether the current instance holds the DFLT_VALUE.

Returns:

True if the current value is DFLT_VALUE, False otherwise.

Return type:

bool