Functoid - Coalesce

Coalesce Functoid

Description: The Coalesce Functoid will select the first input starting with Param 0, then Param 1 and Param 2 (and so on) that actually contains a value as the output of the Functoid. Note: this is an expandable functoid. You can click, hold & drag the bottom bar to create more (or less) Parameter slots. Inputs with their allowed values:

• All Params
  • Literal text entered manually
  • Output of another Functoid
  • Value of a Table

Remark: None.

Picture of the Coalesce Functoid

Example:

• Param 0
  • The value of Param0_Data functoid is NULL (contains no data)
• Param 1
  • The value of Param1_Data functoid is 2 (contains data)
• Param 2
  • The value of Param2_Data functoid is 3 (contains data)
• Output
  • The value of Param 0 will be the output

See Figure1.

Figure 1