Take a look at the following program:
PROCEDURE TEST
LOCAL cTest
set udfparms to value
cTest = 'Before executing TEST2'
? cTest
do TEST2 with cTest
? cTest
return
ENDPROC
PROCEDURE TEST2
LPARAMETER cTest2
cTest2 = cTest2 + ", and now I'm executing TEST2"
? cTest2
return
ENDPROC
Gives the following result when I run TEST from command window:
Before executing TEST2
Before executing TEST2, and now I'm executing TEST2
Before executing TEST2, and now I'm executing TEST2
Why is my local variable in procedure TEST changed? Shuldn't the value be the same when I return from TEST2? Both procedures is in the same prg file and I'm running VFP6 with SP3.
/Mårten Törnquist
---( Mårten Törnquist )---