Difference between revisions of "Rawset"
From GiderosMobile
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=== Description === | === Description === | ||
Sets the real value of table[index] to value, without invoking any metamethod. table must be a table, index any value different from nil, and value any Lua value. | Sets the real value of table[index] to value, without invoking any metamethod. table must be a table, index any value different from nil, and value any Lua value. | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(table) = rawset(table,key,value) | (table) = rawset(table,key,value) | ||
| − | </ | + | </syntaxhighlight> |
=== Parameters === | === Parameters === | ||
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=== Example === | === Example === | ||
'''Generate variable names''' | '''Generate variable names''' | ||
| − | < | + | <syntaxhighlight lang="lua"> |
for i = 1, 10 do | for i = 1, 10 do | ||
rawset(_G, "item"..i, "I am "..i) | rawset(_G, "item"..i, "I am "..i) | ||
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print(item3) -- I am 3 | print(item3) -- I am 3 | ||
-- ... | -- ... | ||
| − | </ | + | </syntaxhighlight> |
{{(global)}} | {{(global)}} | ||
Latest revision as of 14:32, 13 July 2023
Available since: Gideros 2011.6
Class: (global)
Description
Sets the real value of table[index] to value, without invoking any metamethod. table must be a table, index any value different from nil, and value any Lua value.
(table) = rawset(table,key,value)
Parameters
table: (table) table to set the value to
key: (any) key of the table to set the value to
value: (any) value to store in the table
Return values
Returns (table) provided table
Example
Generate variable names
for i = 1, 10 do
rawset(_G, "item"..i, "I am "..i)
end
print(item1) -- I am 1
print(item2) -- I am 2
print(item3) -- I am 3
-- ...
