Rank: Member
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Joined: 12/15/2005(UTC)
Posts: 13
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Hi,
I have a small query regarding variables. I read thru the MS manuals and found that we can have variables in the function. I have two queries
1. Can we have a variable which can be assigned a string literal like Var1:="ABC". When I try this, I get an error. I tried this in expert advisor.
2. We can have a variable defined in a function and access it using fmvar. I want to use a variable to share between two function calls. Can this be done. If yes, how to set the variable to different value using this fmlvar function.
Thanks
Madhavi Roy
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Rank: Advanced Member
Groups: Registered, Registered Users, Unverified Users
Joined: 9/13/2004(UTC)
Posts: 673
Location: Salt Lake City, UT
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I am pretty sure variables must be assigned a specific numerical value or function, no text strings
Also I am fairly certain that you cannot define a variable within a function, they must be defined by themselves.
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Rank: Advanced Member
Groups: Registered, Registered Users
Joined: 3/19/2005(UTC)
Posts: 2,995
Was thanked: 14 time(s) in 10 post(s)
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Hey roymadhavi-
Just curious... why would you want to assign a string literal to a mathematical formula? Are you trying to create text labels?
As far as persisting variables, check out the MSX section of the forum. Also, you migt glance over this thread:
http://forum.equis.com/viewtopic.php?t=691
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