How to know a string array is empty in VBA?
97167
How do I determine if an array is initialized in VB6?
8012
How to automatically input an array formula as string with more than 255 characters in length into an excel cell using VBA?
5377
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
2097
Why does Oracle 9i treat an empty string as NULL?
601
How do I test for an empty JavaScript object?
98704
Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?
27495
Why is True returned when checking if an empty string is in another?
91340
Testing if a variable is empty in a shell script
43338
count of false gives 1 and if of an empty array gives false. why?
114349
What is a null-terminated string?
109083
Python: Checking if a 'Dictionary' is empty doesn't seem to work
6988
How to check whether an array is empty using PHP?
128255
Empty Strings: Why or when is '' equal to ' '?
53934
C# Empty Statement
25621
Append[] is not working for empty list
121399
Changed behavior of string.Empty (or System.String::Empty) in .NET 4.5
85599
How do I declare an array when I don't know the length until run time?