How do I check if a given variable is empty?
- Smrutirekha Pathak
- Query: 9 / Answer: 10
- Subhadra Jena
- Query: 16 / Answer: 13
If we want to check whether a variable has a value or not, it is possible to use the empty() function.
-
- Information
-
About Forum
This educational forum is produly developed by betaQsolutions-A leading software company in Odisha. This forum is developed to discuss the educational topics only betweeen the Students, teachers, Parents & Experts. Topic related to Career, Syllabus, Subjects, Questions, Exams etc are allowed to discuss here.
-
Statistics
Total topics 43 • Total Query 1114 • Total members 247 • Total Answered 1285