Revision Difference
table.Flip#560170
<function name="Flip" parent="table" type="libraryfunc">
<description>
Flips key-value pairs of each element within a table, so that each value becomes the key, and each key becomes the value.
<warning>Take care when using this function, as a Lua table cannot contain multiple instances of the same key. As such, data loss is possible when using this function on tables with duplicate values.
```
local test = { test = 1, test2 = 1 }
local f = table.Flip( test )
PrintTable( f )
-- Outputs "1 = test2"
```
</warning>
</description>
<realm>Shared and Menu</realm>
<file line="744-L754">lua/includes/extensions/table.lua</file>
<args>
<arg name="input" type="table">The table to flip items of.</arg>
</args>
<rets>
<ret name="" type="table">The flipped table.</ret>
</rets>
<added>2023.08.08</added>⤶
</function>
<example>
<code>
local productIngredients = { "Cocoa Mass", "Cocoa Butter", "Vanilla", "Cocoa Solids: 70% min" }
local flipped = table.Flip( productIngredients )
PrintTable( flipped )
</code>
<output>
```
Cocoa Butter = 2
Cocoa Mass = 1
Cocoa Solids: 70% min = 4
Vanilla = 3
```
</output>
</example>