syntax for passing variable as reference type

[sajith]

can some one clear my doubt.
syntax for passing variable as reference type
thanks in advance

[anserkk]

Dear Sajith,

To pass a variable by reference you should use @ along with the variable. For eg

Code: Select all  Expand view

@10,10 BUTTON oBtn PROMPT "Save" ACTION MyFunc(@cName,@nAge,dDateOfBirth)

FUNCTION MyFunc(cName,nAge,dDateOfBirth)  
.....
RETURN NIL

The first 2 variables are passed by reference and the last one is passed by value

Hope it is clear to you

Regards

Anser

[sajith]

thank u for ur Support
Regards
sajith