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# NSControlGlyph

The reserved code for a control glyph.

```
var NSControlGlyph: Int { get }
```

## Discussion

An [`NSGlyphGenerator`](/documentation/AppKit/NSGlyphGenerator) objects generates [`NSControlGlyph`](/documentation/AppKit/NSControlGlyph) for all characters in the Unicode General Category C* and U200B (ZERO WIDTH SPACE).

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