chickadee » srfi-35 » condition-ref

condition-ref condition field-nameprocedure

Condition must be a condition, and field-name a symbol. Moreover, condition must belong to a condition type which has a field name called field-name, or one of its (direct or indirect) supertypes must have the field. Condition-ref returns the value associated with field-name.

It is an error to refer to a field the condition does not have.