Interested to Buy Any Domain ? << Click Here >> for more details...
Difference Between Call By Value and Call By Reference?
- 24 Answers
- 227292 Views
- Cognizant, Intel, Reliance, TATA, TCS, Wipro, I also Faced
- E-Mail Answers
Answer Posted / ankit sheladiya
If data is passed by value, the data is copied from the variable used in for example main() to a variable used by the function. So if the data passed (that is stored in the function variable) is modified inside the function, the value is only changed in the variable used inside the function. Let’s take a look at a call by value example
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Hi, I have a requirement for locking the fax field in user master records. As you know user can edit the details using the System>profile>own data (SU3), it is causing some security threat to our model. What i want is users should not be able to change the fax field under communications when they get into su3.I have heard of user Exist functionality but don't know how to implement it. Can you suggest something, it will be greatly appreciated.
Give Some examples of reports generated in real time scenarion? Also give examples of standard reports in SAP used in real time?
while implementing badi what are the tables u find??
What are the events used in interactive reports?
What is the difference between call transaction and session method? : abap bdc
Define database layer?
What is table buffer?
Module Pool Programming: Events and Table Control handling.
What is sequence number
Can any tell me ECC 5.0, ECC 6.0 Released year? and difference between them?
What is a variable in the sap abap?
How we can retrieve data using secondary index. Explain with simple example?
Explain different types of locks?
What are differences between at selection-screen and at selection-screen output?
What is maintenance view?
