Index - A
| abs | Foundation.Numerical, Foundation |
| Absolute | Foundation.VFS.FilePath |
| acos | Foundation.Math.Trigonometry |
| acosh | Foundation.Math.Trigonometry |
| Additive | Foundation.Numerical, Foundation |
| alignment | Foundation.Class.Storable |
| alignRoundDown | Foundation.Bits |
| alignRoundUp | Foundation.Bits |
| Android | Foundation.System.Info |
| anyElement | Foundation.Parser |
| append | Foundation.Collection |
| AppendMode | Foundation.IO |
| Applicative | Foundation |
| Arch | Foundation.System.Info |
| arch | Foundation.System.Info |
| ARM | Foundation.System.Info |
| ARM64 | Foundation.System.Info |
| Array | Foundation.Array, Foundation |
| ASCII7 | Foundation.String |
| AsciiString | Foundation.String.ASCII |
| asin | Foundation.Math.Trigonometry |
| asinh | Foundation.Math.Trigonometry |
| asProxyTypeOf | Foundation |
| asTypeOf | Foundation |
| atan | Foundation.Math.Trigonometry |
| atanh | Foundation.Math.Trigonometry |
| azero | Foundation.Numerical, Foundation |