Function uiMultilineEntryReadOnly 

pub unsafe extern "C" fn uiMultilineEntryReadOnly(
    e: *mut uiMultilineEntry,
) -> c_int

Returns whether or not the multi line entry’s text can be changed.

@param e uiMultilineEntry instance. @returns TRUE if read only, FALSE otherwise. [Default: FALSE] @memberof uiMultilineEntry