formAddChoice

Adds the choice group element to the form. The function returns ID of the new choice group element. The 'choiceType' can be any of the following:

• CH_EXCLUSIVE - exactly one item must be selected at a time
• CH_MULTIPLE - arbitrary number of elements may be selected

See also: choiceAppendString, choiceAppendStringImage, choiceIsSelected, choiceGetSelectedIndex, formRemove