Define placeholders in flows with Designer (for service providers)

To define a placeholder, enter the label of the desired placeholder type in the comment field of any existing Designer block.

Below is a table of supported placeholder types.

Placeholder	Label	Description	Designer block
PLACE_HOLDER_TYPE_MENU	PH_MN	Menu placeholder	Menu
PLACE_HOLDER_TYPE_FLOW	PH_FW	Flow placeholder	Assign
PLACE_HOLDER_TYPE_ANNOUNCEMENT	PH_AN	Announcement placeholder	Play Audio
PLACE_HOLDER_TYPE_WORKING_HOURS	PH_WH	Working hours placeholder	GoTo block (point to the working hours XML)

Below is a sample placeholder defined by a script developer in the Designer script.