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#DEF
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Navigation: thinBasic language > Script structure > Conditional parsing statements > #DEF |
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Description
Check if a variable exists with the given name.
Syntax
n = #DEF(VariableName)
n = %DEF(VariableName)
Returns
Number: %TRUE or %FALSE
Parameters
Name |
Type |
Optional |
Meaning |
VariableName |
Name |
No |
A possibly variable name to check. |
Remarks
#DEF is an alias of Variable_Exists function.
Restrictions
See also
Examples
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