(Engine-Level Function)
| Description: | Returns an action from the list of actions in a state. |
| Warning | This function should be used only by advanced programmers. |
| Returns: | Pointer |
Usage:  |
Script Only. |
| Function Groups: | Compilation and On-Line Modifications, State |
| Related to: | |
| Format: |
FindAction(Action, Mode) |
| Parameters: |
| Action | ||||||||
| Required. Any expression that gives a code value. If the code value represents a module and state, the first action will be returned. If the code value represents an action or statement, the action returned will depend on Mode. |
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| Mode | ||||||||
Required. Any numeric expression for the mode. The mode is described by the following table:
If Mode is 1, and Action is the last action in the state, or if Mode is -1, and Action is the first predicate in the state, the return value is invalid. |
| Comments: | This function is used to step through the actions in a state. Seldom (if ever) used when adding features to modern VTScada applications. |
