Toggle command: Difference between revisions
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(Created page with "__TOC__ {| |width="50%"| '''Action:''' |width="50%"| <span class="f_Para">Reverses the state ("True" or "False") of a working_with_macro_variables.html|...") |
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*''&var'' is a macro variable that may or may not already exist. | *''&var'' is a macro variable that may or may not already exist. | ||
*''msg_string'' is an optional message string, useful for constructing a message to report what was toggled. | *''msg_string'' is an optional message string, useful for constructing a message to report what was toggled. | ||
: If ''msg_string'' is specified, either of the following is displayed in the [[glance_at_status_area.html|Status bar]] after the toggle: | |||
If ''msg_string'' is specified, either of the following is displayed in the [[glance_at_status_area.html|Status bar]] after the toggle: | : "''msg_string'' is on " (if toggled on) | ||
: "''msg_string'' is off " (if toggled off) | |||
"''msg_string'' is on " (if toggled on) | |||
"''msg_string'' is off " (if toggled off) | |||
Example: | Example: | ||
<p class="syntax"># toggle history</p> | <p class="syntax"># toggle history</p> | ||
<p class="syntax">toggle &historyWanted Auto History </p> | <p class="syntax">toggle &historyWanted Auto History </p> | ||
Revision as of 22:48, 11 July 2022
| Action: |
Reverses the state ("True" or "False") of a macro variable. If the variable value is 0 or a zero length (null) string, or if it is undefined, its state is considered to be False. For all other values, its state is considered to be True. The toggle command sets to 0 ("toggles to False") a variable whose state is True. And it sets to 1 ("toggles to True") a variable whose state is False. Syntax: toggle &var[msg_string] where:
Example: # toggle history toggle &historyWanted Auto History |
| Client menu: | -- |
| Introduced: | Build 37 |