Difference between revisions of "Setfenv"
From GiderosMobile
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'''<translate>Available since</translate>:''' Gideros 2011.6<br/> | '''<translate>Available since</translate>:''' Gideros 2011.6<br/> | ||
'''<translate>Class</translate>:''' [[Special:MyLanguage/(global)|(global)]]<br/> | '''<translate>Class</translate>:''' [[Special:MyLanguage/(global)|(global)]]<br/> | ||
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=== <translate>Description</translate> === | === <translate>Description</translate> === | ||
<translate>Sets the environment to be used by the given function. f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling setfenv. setfenv returns the given function. | <translate>Sets the environment to be used by the given function. f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling setfenv. setfenv returns the given function. | ||
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As a special case, when f is 0 setfenv changes the environment of the running thread. In this case, setfenv returns no values.</translate> | As a special case, when f is 0 setfenv changes the environment of the running thread. In this case, setfenv returns no values.</translate> | ||
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(varies) = setfenv(f,table) | (varies) = setfenv(f,table) | ||
</source> | </source> | ||
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=== <translate>Parameters</translate> === | === <translate>Parameters</translate> === | ||
'''f''': (varies) <translate>function or number(call stack level)</translate> <br/> | '''f''': (varies) <translate>function or number(call stack level)</translate> <br/> | ||
'''table''': (table) <translate>environment table to set</translate> <br/> | '''table''': (table) <translate>environment table to set</translate> <br/> | ||
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=== <translate>Return values</translate> === | === <translate>Return values</translate> === | ||
'''<translate>Returns</translate>''' (varies) <translate>returns provided function or nil</translate><br/> | '''<translate>Returns</translate>''' (varies) <translate>returns provided function or nil</translate><br/> | ||
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| + | {{(global)}} | ||
Revision as of 04:29, 11 February 2020
Available since: Gideros 2011.6
Class: (global)
Description
Sets the environment to be used by the given function. f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling setfenv. setfenv returns the given function.
As a special case, when f is 0 setfenv changes the environment of the running thread. In this case, setfenv returns no values.
(varies) = setfenv(f,table)
Parameters
f: (varies) function or number(call stack level)
table: (table) environment table to set
Return values
Returns (varies) returns provided function or nil
