cock.getEmptyOption

Finds next (in arbitrary order) unused input option in current layout.

Synopsis

Function

option = cock.getEmptyOption ( self )

Arguments

table self

An object to use.

Returns

string option

Found unused option (nil on failure).

See also

• cock.addOption
• cock.deleteOption
• cock.setDefault
• Common Organization of Controls Kit Manual
• Common Organization of Controls Kit