isNoCase()

Determines if a string only has characters without casing.

This function is valid in v2.0.0. This function has been downloaded 2 times.

Parameter

{*} str
The value to be turned into a string and checked.

Returns

{boolean}
true if str only has characters without casing. Otherwise false is returned.

Required Function

This function requires the following function which is included automatically:

  • isMixCase()
    Determines if a string has both upper cased and lower cased characters.