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modding:syntax

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modding:syntax [2020/08/01 12:32]
yoshi
modding:syntax [2020/08/01 12:35] (current)
yoshi [Loops]
Line 105: Line 105:
 The index starts with the startvalue and is modified by stepwidth every time it finishes a loop run. if stepwidth is omitted, the step is 1. As soon as the index is greater or equal to the endvalue, no new loop runs are started. The index starts with the startvalue and is modified by stepwidth every time it finishes a loop run. if stepwidth is omitted, the step is 1. As soon as the index is greater or equal to the endvalue, no new loop runs are started.
  
 +To iterate over all key-value pairs in a table, it is possible to use the ''​pairs''​ function:
 +
 +<code lua>
 +for k,v in pairs(t) do 
 +  -- looped code
 +end
 +</​code>​
 +
 +In the looped code, the key can be used with ''​k''​ and the value can be used with ''​v''​.
 ==== Conditionals ==== ==== Conditionals ====
  
modding/syntax.txt · Last modified: 2020/08/01 12:35 by yoshi