c# - What is the most efficient way to ask a MethodInfo how many parameters it takes? -

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what efficient way ask methodinfo if accepts parameters and, if so, how many?

my current solutions be: methodinfo.getparameters().any() , methodinfo.getparameters().count().

is efficient way?

since don't need of parameterinfo objects, there way without call getparameters()?

the 2 listed linq. any() returns bool - stating there @ least one. count() used on ienumerable<t>.

length (the property) fastest because getparameters() returns parameterinfo[].

it not appear methodinfo have other way access number of parameters other getparameters().


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