ActiveX Functions
- Last UpdatedMay 06, 2025
- 1 minute read
Following are functions relating to ActiveX objects:
Note: ActiveX objects are not supported on a 64-bit process, such as an alarm server operating
in Extended Memory mode. If a call to an ActiveX function occurs from a 64-bit process,
an error code will be returned, a hardware alarm will be raised and the Cicode thread
will stop.
For information regarding methods you can use to extend Plant SCADA that do not require
ActiveX, see the topic Extensibility in the Plant SCADA documentation.
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Calls a specific method for an ActiveX object. |
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Retrieves a specific property of an ActiveX object. |
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Sets a specific property of an ActiveX object. |
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Retrieves the animation point number of an ActiveX object. |
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Creates a new instance of an ActiveX object. |
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Creates the automation component of an ActiveX object. |
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Allows you to change the ActiveX object's event class. |
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Establishes an association between a variable tag and an ActiveX object property. |
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Retrieves an ActiveX object. |
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Queries the ActiveX component to determine if its specific interface is supported. |
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Determines if the given handle for an object is valid. |
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Resets an ActiveX control back to its configured state. |
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Sets keyboard focus to the ActiveX control at a specified AN on a graphics page. |
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Converts an object handle to a string. |