Replaced .Any() to .Length == 0
Replaced .Any() to .Length == 0

Microoptimization to avoid casting costs. 

Just did a little test.. it's a factor 5 faster.. BUT.. a call to .any() takes about 0.000035ms.. a call to .length takes 0.000005 ms.. So a true microoptimization ;)
damianh/LibLog,BlackFrog1/LibLog,khellang/LibLog,adamralph/LibLog,erikvanbrakel/LibLog,modulexcite/LibLog,hispafox/LibLog,darkl/LibLog