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(Use Lua/Libshortcut template. Change category from "LUA Functions" to "Lua functions".) |
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Apply the function f to the elements of the table passed. On each iteration the function f is passed the key-value pair of that element in the table. | |||
table.foreach(tab, func); | |||
foreach(tab, func); | |||
From [http://lua-users.org/wiki/TableLibraryTutorial TableLibraryTutorial] of lua-users.org. | From [http://lua-users.org/wiki/TableLibraryTutorial TableLibraryTutorial] of lua-users.org. | ||
> table.foreach({1,"two",3}, print) -- print the key-value pairs | > table.foreach({1,"two",3}, print) -- print the key-value pairs | ||
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pi 3.14159 | pi 3.14159 | ||
banana yellow | banana yellow | ||