# A3DPDFDocumentSetActionJavascript

A3DStatus `A3DPDFDocumentSetActionJavascript`(A3DPDFDocument *pDoc, const A3DPDFEEventActionType eEventActionType, const A3DUTF8Char *pcJavascriptString)
  `A3DStatus` A3DPDFDocumentSetActionJavascript(`A3DPDFDocument`* pDoc, const `A3DPDFEEventActionType` eEventActionType, const `A3DUTF8Char`* pcJavascriptString)

  Function to define a javaScript action to an event triggered on the document.

  The JavaScript is defined as a string.

  Parameters

  > pDoc: The Document object to work with.

  > eEventActionType: The action type. Only `kA3DPDFEventDocWillClose`, `kA3DPDFEventDocWillSave` `kA3DPDFEventDocDidSave` `kA3DPDFEventDocWillPrint`and `kA3DPDFEventDocDidPrint`are relevant at document level.

  > pcJavascriptString: The string which contains the JavaScript.

  Returns

  > A3D_SUCCESS in case of success or an error code

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