HaruAnnotation::setIcon()
(PECL haru >= 0.0.1)
Set the icon style of the annotation
说明
HaruAnnotation::setIcon(int $icon): bool
Defines the style of the annotation icon. This function may be used with text annotations only.
参数
- $icon
The style of the icon. Can take only these values:
HaruAnnotation::ICON_COMMENT
HaruAnnotation::ICON_KEY
HaruAnnotation::ICON_NOTE
HaruAnnotation::ICON_HELP
HaruAnnotation::ICON_NEW_PARAGRAPH
HaruAnnotation::ICON_PARAGRAPH
HaruAnnotation::ICON_INSERT
返回值
Returns TRUE
on success.
错误/异常
发生错误时抛出HaruException异常。