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-   -   How to evaluate VB constant name in string variable? (https://www.excelbanter.com/excel-programming/439417-how-evaluate-vbulletin-constant-name-string-variable.html)

G Lykos

How to evaluate VB constant name in string variable?
 
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields i =
6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George



Nigel[_3_]

How to evaluate VB constant name in string variable?
 
Try

i = VAL(sMyString)

--

Regards,
Nigel




"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields i
= 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George




Peter T

How to evaluate VB constant name in string variable?
 
What's the context of your question

vbOkay - no such named constant, maybe you mean vbYes/6 or vbOK/1

Regards,
Peter T

"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields i
= 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George





G Lykos

How to evaluate VB constant name in string variable?
 
Okay - how about vbOK/1. Are you familiar with a mechanism to evaluate the
VB constant name in a string variable?

Thanks!


"Peter T" <peter_t@discussions wrote in message
...
What's the context of your question

vbOkay - no such named constant, maybe you mean vbYes/6 or vbOK/1

Regards,
Peter T

"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields i
= 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George







G Lykos

How to evaluate VB constant name in string variable?
 
Thanks for the suggestion. Consistently evaluates to 0 when applied to
string variables containing VB constant names.


"Nigel" wrote in message
...
Try

i = VAL(sMyString)

--

Regards,
Nigel




"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields i
= 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George






Peter T

How to evaluate VB constant name in string variable?
 
If s = "vbOK" then
n = 1
elseif
etc

or
Select Case s
Case "vbOK": n = 1
etc

You didn't explain the context of your question, there might be a different
approach.

Regards,
Peter T

"G Lykos" wrote in message
...
Okay - how about vbOK/1. Are you familiar with a mechanism to evaluate
the VB constant name in a string variable?

Thanks!


"Peter T" <peter_t@discussions wrote in message
...
What's the context of your question

vbOkay - no such named constant, maybe you mean vbYes/6 or vbOK/1

Regards,
Peter T

"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields
i = 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George









G Lykos

How to evaluate VB constant name in string variable?
 
Thanks. The idea was to avoid having to look up and hard-code a bunch of
system constants that I already know by name. If you can go into the VBE
Immediate window, enter '? vbOK', and get back '1' on the fly, then you'd
think that VBA would be able to handle run-time evaluation of system
constants by name reference within module code. Any other ideas?


"Peter T" <peter_t@discussions wrote in message
...
If s = "vbOK" then
n = 1
elseif
etc

or
Select Case s
Case "vbOK": n = 1
etc

You didn't explain the context of your question, there might be a
different approach.

Regards,
Peter T

"G Lykos" wrote in message
...
Okay - how about vbOK/1. Are you familiar with a mechanism to evaluate
the VB constant name in a string variable?

Thanks!


"Peter T" <peter_t@discussions wrote in message
...
What's the context of your question

vbOkay - no such named constant, maybe you mean vbYes/6 or vbOK/1

Regards,
Peter T

"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay} yields
i = 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George











Peter T

How to evaluate VB constant name in string variable?
 
But VBA can indeed evaluate named constants (assuming it can find the
relevant library), that's the whole point of them, eg

result = MsgBox("yes+no+cancel=" & (vbYes + vbNo + vbCancel), vbYesNoCancel)
If result = vbYes Then
s = "yes " & vbyes
ElseIf result = vbNo Then
s = "no " & vbno
ElseIf result = vbCancel Then
s = "cancel " & vbcancel
End If
MsgBox s

Maybe I'm missing what you're trying to do

Regards,
Peter T


"G Lykos" wrote in message
...
Thanks. The idea was to avoid having to look up and hard-code a bunch of
system constants that I already know by name. If you can go into the VBE
Immediate window, enter '? vbOK', and get back '1' on the fly, then you'd
think that VBA would be able to handle run-time evaluation of system
constants by name reference within module code. Any other ideas?


"Peter T" <peter_t@discussions wrote in message
...
If s = "vbOK" then
n = 1
elseif
etc

or
Select Case s
Case "vbOK": n = 1
etc

You didn't explain the context of your question, there might be a
different approach.

Regards,
Peter T

"G Lykos" wrote in message
...
Okay - how about vbOK/1. Are you familiar with a mechanism to evaluate
the VB constant name in a string variable?

Thanks!


"Peter T" <peter_t@discussions wrote in message
...
What's the context of your question

vbOkay - no such named constant, maybe you mean vbYes/6 or vbOK/1

Regards,
Peter T

"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay}
yields i = 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George













G Lykos

How to evaluate VB constant name in string variable?
 
In fact, please stop here; see posting of the reframed question (looking to
reach the general public).


"Peter T" <peter_t@discussions wrote in message
...
But VBA can indeed evaluate named constants (assuming it can find the
relevant library), that's the whole point of them, eg

result = MsgBox("yes+no+cancel=" & (vbYes + vbNo + vbCancel),
vbYesNoCancel)
If result = vbYes Then
s = "yes " & vbyes
ElseIf result = vbNo Then
s = "no " & vbno
ElseIf result = vbCancel Then
s = "cancel " & vbcancel
End If
MsgBox s

Maybe I'm missing what you're trying to do

Regards,
Peter T


"G Lykos" wrote in message
...
Thanks. The idea was to avoid having to look up and hard-code a bunch of
system constants that I already know by name. If you can go into the VBE
Immediate window, enter '? vbOK', and get back '1' on the fly, then you'd
think that VBA would be able to handle run-time evaluation of system
constants by name reference within module code. Any other ideas?


"Peter T" <peter_t@discussions wrote in message
...
If s = "vbOK" then
n = 1
elseif
etc

or
Select Case s
Case "vbOK": n = 1
etc

You didn't explain the context of your question, there might be a
different approach.

Regards,
Peter T

"G Lykos" wrote in message
...
Okay - how about vbOK/1. Are you familiar with a mechanism to evaluate
the VB constant name in a string variable?

Thanks!


"Peter T" <peter_t@discussions wrote in message
...
What's the context of your question

vbOkay - no such named constant, maybe you mean vbYes/6 or vbOK/1

Regards,
Peter T

"G Lykos" wrote in message
...
Greetings!

Example: the value of vbOkay within the VBE is 6. {i = vbOkay}
yields i = 6.

Would like a construct where {sMyString = "vbOkay" : i =
UnknownFunction(sMyString)} yields i = 6

TIA!
George
















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