OnExpressionValueChanged

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OnExpressionValueChanged

 

This occurs when the value of an expression registered with AddExpression changes.

 

syntax

event OnExpressionValueChanged (

         name,

         value,

         firstevent

         )

 

Parameters

 

name

 

Type:

character

 

The name of the expression whose value changed.

 

value

 

Type:

Boolean

 

The new value.

 

firstevent

 

Type:

Boolean

 

Whether this is the very first event to be called.

 

hmtoggle_plus1Explanation

This event occurs when the value of an expression registered by the AddExpression method changes. For details, see AddExpression.

 

The AddExpression / DelExpression / DelAllExpression methods cannot be used in scripts in OnExpressionValueChanged events. If you want to call those methods when this event occurs, first store the change in a global variable or similar in the event, and then call the AddExpression / DelExpression / DelAllExpression methods in OnHeartBeat or OnTimer, etc.

 

 

Supported

○

Script Action

Can be used in server script Ver2 actions

×

Browser script

Can be used in browser scripts

×

Calculation Expression Syntax

Can be used in expression syntax (e.g. bind format)

 

reference

 

OnInitialize

OnHeartBeat

OnTagValueChanged

OnTerminate

OnTimer

OnExpressionValueChanged