how use UnsafeMutablePointer<>

I need to use UnsafeMutablePointer <> to use a third party API.

I'm using swift to create an iOS app.

I use after declare, I was told that initialization was needed.

after initialize, i Get a Error "Editor placeholder in source file".

How should I initialize it?

Below is a code.

var value : UnsafeMutablePointer

value.initalize(from; UnsafePointer , count: NumberOfArray)  // I get an error hear.

how use UnsafeMutablePointer&lt;&gt;
 
 
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