isGenericS4 | R Documentation |
Checks if a function is a S4 generic function.
## Default S3 method: isGenericS4(fcn, envir=parent.frame(), ...)
fcn |
A |
... |
Not used. |
A function is considered to be a generic S4 function if its
body, that is the source code, contains the regular pattern
"standardGeneric"
.
Returns TRUE
if a generic S4 function, otherwise FALSE
.
Henrik Bengtsson
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