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--- action:Execute_a_Subroutine [2021/10/08 02:02]
peternlewis
+++ action:Execute_a_Subroutine [2022/09/27 01:20] (current)
peternlewis [Execute a Subroutine Action]
@@ Line 1: / Line 1: @@
-====== Execute a Subroutine ======
+====== Execute a Subroutine Action ======
-The *Execute a Subroutine* action allows you to execute another macro like a subroutine, optionally passing parameters in and receiving a result in return.  The sub-macro will be executed, and when it is finished, execution will continue on from after this action.
+The *Execute a Subroutine* action (v10.0+) allows you to execute another macro like a [[/Subroutines|subroutine]], optionally passing parameters in and receiving a result in return.  The sub-macro will be executed, and when it is finished, execution will continue on from after this action.
 The target macro defines the parameters via the [[trigger:Subroutine|Subroutine]] trigger, and you specify the values for those parameters in this action.
+You can only use this action to execute sub-macros that include the [[trigger:Subroutine|Subroutine]] trigger, but if you want to execute another macro without parameters or a result you can use the [[action:Execute_a_Macro|Execute a Macro]] action instead.
 If the macro returns a value, then you can use the [[action:Return_from_Subroutine|Return from Subroutine]] action to return a value which will be stored in the specified variable.

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