Difference between revisions of "NameSpace push"
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| − | + | {{body|nameSpace push|''(Added in 1.40)'' The '''[[Documentation#Namespace|Namespace]]''' push command stores the current [[Documentation#Namespace|Namespace]] name and scope in an internal stack. | |
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| − | + | The default [[Documentation#Namespace|Namespace]] is [[Documentation#Namespace local|local]] and named STD. This setting is restored when the script is stopped.}} | |
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| + | {{Note|Currently only Local scope is available. Global scope is to be introduced in a future version of EasyUO.}} | ||
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==== Example ==== | ==== Example ==== | ||
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return</pre> | return</pre> | ||
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| − | + | {{Namespace}} | |
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Latest revision as of 12:25, 13 September 2007
Synopsis
nameSpace push
Description
(Added in 1.40) The Namespace push command stores the current Namespace name and scope in an internal stack.
The default Namespace is local and named STD. This setting is restored when the script is stopped.
| Note: | Currently only Local scope is available. Global scope is to be introduced in a future version of EasyUO. |
Example
set !return ; make sure !return is empty gosub test display ok !return halt sub test nameSpace Push ; saves current namespace nameSpace Local Test ; create a new temporary namespace to work with set !return this_is_a_test nameSpace Pop ; restore previous namespace nameSpace Copy ret* From Local Test ; copy variables to the original namespace nameSpace Push ; saves current namespace nameSpace Local Test nameSpace Clear ; free memory used by temporary namespace nameSpace Pop ; restore previous namespace return
See Also
Namespace
- Commands to interact with namespaces and their related variables.
| nameSpace local | Defines the current namespace and its scope |
| nameSpace global | Defines the current namespace and its scope |
| nameSpace clear | Clears every variables within the current namespace |
| nameSpace push | Stores the current namespace name and scope |
| nameSpace pop | Restores the current namespace name and scope |
| nameSpace copy | Copy variables from one namespace to another |
