python之函数用法isupper()

# -*- coding: utf-8 -*-
#python 27
#xiaodeng
#python之函数用法isupper()
#http://www.runoob.com/python/att-string-isupper.html

#isupper()
#说明：检测字符串中所有的字母是否都为大写
'''
isupper(...)
S.isupper() -> bool

Return True if all cased characters in S are uppercase and there is
at least one cased character in S, False otherwise.
'''

str = "THIS is string example....wow!!!"
print str.isupper()#False

str = "NAME"
print str.isupper()#True