unset_variable()
Unsets a variable. Referencing a variable which has been unset is an error until it has been set again.
Signature
(since 0.60.0)
# Unsets a variable
void unset_variable(
str varname, # The variable to unset
)Arguments
The function unset_variable() accepts the following positional arguments:
| Name | Type | Description | Tags |
|---|---|---|---|
varname |
str |
The variable to unset. |
|
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