StringHelper.IsNullOrEmpty method
namespace: Serenity assembly: Serenity.Net.Core
Returns true if String is null or empty (zero length)
public static bool IsNullOrEmpty(this string str)
| parameter | description |
|---|---|
| str | String. |
Return Value
If str is null or empty, true
Remarks
This function might be useful if an empty string is assumed to be null.This is an extension method, so it can be called directly as str.IsNullOrEmpty().
See Also
- class StringHelper