Joy Online Manual
| NAME |
| objc:varPtr - Get the address of a C variable |
| SYNOPSIS |
objc:varPtr name ?type?
| DESCRIPTION |
| Returns the address of the C extern variable with the given name. The pointer may optionally be type-casted to type *. |
| EXAMPLE |
joy> objc:peek [objc:varPtr NSBlack float]
0.0
| SEE ALSO |
objc:declare
objc:peek
objc:poke
| KEYWORDS |
| dereferencing, pointer, variable |
| Index |