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2.7.4 Unsetting NAMEREF declarations ¶

Preprocessor Macro: mbfl_undeclare_varref (NAME) ¶

Preprocessor Macro: mbfl_unset_varref (NAME) ¶

The argument NAME must be the first argument to a previous call to mbfl_declare_varref(). A use of this macro expands into:

unset -v $mbfl_a_variable_NAME
unset -v mbfl_a_variable_NAME
unset -v -n NAME
unset -v NAME

Unset the proxy variable NAME and all the variables associated to it.