Adobe Animate.
fl.toggleBreakpoint(String fileURI, int line, Boolean enable)
fileURI A string; the URI of the the AS file in which to toggle the breakpoint.
line An integer; the line number at which to toggle the breakpoint.
enable Boolean; if set to true, the breakpoint is enabled. If set to false, the breakpoint is disabled.
Toggles a breakpoint for the given .as file at the given line. If enable is false, the breakpoint currently stored at that line will be erased.
The following example enables a breakppoint at line 10 of the AS file located at C:\AS\breakpointTest.as:
fl.toggleBreakpoint("file:///C|/AS/breakpointTest.as", 10, 1);