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Function SLOT-EXISTS-P

Syntax

  • slot-exists-p object slot-namegeneralized-boolean

Arguments and Values

Description

Returns true if the object has a slot named slot-name.

Examples

None.

Affected By

Exceptional Situations

None.

See Also

Notes

Although no implementation is required to do so, implementors are strongly encouraged to implement the function slot-exists-p using the function slot-exists-p-using-class described in the Metaobject Protocol.

\issue{SLOT-VALUE-METACLASSES:LESS-MINIMAL}