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KnooKie
Aged Yak Warrior
623 Posts |
 Posted - 2002-05-27 : 08:10:13
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| I've noticed ByVal used before some variables e.g.Function Test(ByVal frm as String)but what does it actually do ?The help files barely seem to touch on it ?many thanksPaulPaul |
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KnooKie
Aged Yak Warrior
623 Posts |
Posted - 2002-05-27 : 08:20:40
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| Don't worry i've found it.It is essentially a copy of the original variable which doesn't actually change the original.Paul |
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rrb
SQLTeam Poet Laureate
1479 Posts |
Posted - 2002-05-27 : 08:25:51
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| Opposite of ByRef which passes in a "pointer" to the object - allowing changes to the object.--I hope that when I die someone will say of me "That guy sure owed me a lot of money" |
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What does ByVal actually do ?