Logtalk reference manual
Built-in method: existence_error/2

existence_error/2

Description

existence_error(Thing, Culprit)

Throws an error(existence_error(Thing,Culprit), logtalk(Head,Context)) exception term where Head is the head of the clause from where this predicate is called and Context is the execution context of the call. This built-in predicate is declared as a private method and thus cannot be used as a message to an object.

Template and modes

existence_error(+nonvar)

Errors

(none)

Examples

(none)

See also

catch/3, throw/1, context/1
instantiation_error/0, type_error/2, domain_error/2, permission_error/3, representation_error/1, evaluation_error/1, resource_error/1