Difference between revisions of "DeleteVar"
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| − | + | {{command header|Obsolete}} | |
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| − | + | {{body|deleteVar {variable name}|The [[deleteVar]] command deletes the content of a variable.}} | |
| − | The [[deleteVar]] command deletes the content of a variable. | + | |
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| − | * | + | {{Note| |
| − | * | + | *The content can only be deleted if the variable has already been assigned to. |
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| + | *The deleteVar command is deprecated since the set command can now assign an empty string value to a variable.}} | ||
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...</pre> | ...</pre> | ||
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| − | { | + | =See Also= |
| − | + | {{Obsolete}} | |
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Latest revision as of 12:20, 13 September 2007
Synopsis
deleteVar {variable name}
Description
The deleteVar command deletes the content of a variable.
| Note: |
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Example
... ; set %test to something set %test TEST ; note there is no % char in front. deleteVar test ; %test now holds nothing ...
See Also
Obsolete
- Obsolete commands that are only used for backward compatibility.
| deleteVar | Sets a variable to an empty string |
| initEvents | Initializes all event commands |
