| sget | R Documentation |
Safely return object
sget(.obj, .class, env)
object |
name of variable |
classes |
type of object |
a list with elements obj, the object (if it exists, NULL otherwise), exists (TRUE if it does, FALSE if not), type (TRUE if object is of type 'class', otherwise FALSE), and message, a character vector describing any errors (or NULL on success)
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