If clear, the Fields array specifies which fields to include in the submission.

If set, all fields designated by the Fields array and the Include/ Exclude flag are submitted, regardless of whether they have a value. For fields without a value, only the field name is transmitted.

Meaningful only if the SubmitPDF and XFDF flags are clear. If set, field names and values are submitted in HTML Form format. If clear, they are submitted in Forms Data Format

If set, field names and values are submitted using an HTTP GET request. If clear, they are submitted using a POST request. This flag is meaningful only when the ExportFormat flag is set; if ExportFormat is clear, this flag must also be clear.

If set, the coordinates of the mouse click that caused the submitform action are transmitted as part of the form data.

Meaningful only if the SubmitPDF flags are clear. If set, field names and values are submitted as XML Forms Data Format .

Meaningful only when the form is being submitted in Forms Data Format (that is, when both the XFDF and ExportFormat flags are clear). If set, the submitted FDF file includes the contents of all incremental updates to the underlying PDF document, as contained in the Differences entry in the FDF dictionary. If clear, the incremental updates are not included.

Meaningful only when the form is being submitted in Forms Data Format (that is, when both the XFDF and ExportFormat flags are clear). If set, the submitted FDF file includes all markup annotations in the underlying PDF document. If clear, markup annotations are not included.

If set, the document is submitted as PDF, using the MIME content type application/pdf (described in Internet RFC 2045, Multipurpose Internet Mail Extensions (MIME), Part One: Format of Internet Message Bodies; see the Bibliography). If set, all other flags are ignored except GetMethod.

If set, any submitted field values representing dates are converted to the standard format described.

Meaningful only when the form is being submitted in Forms Data Format (that is, when both the XFDF and ExportFormat flags are clear) and the IncludeAnnotations flag is set. If set, it includes only those markup annotations whose T entry matches the name of the current user, as determined by the remote server to which the form is being submitted.

Meaningful only when the form is being submitted in Forms Data Format (that is, when both the XFDF and ExportFormat flags are clear). If set, the submitted FDF excludes the F entry.

Meaningful only when the form is being submitted in Forms Data Format (that is, when both the XFDF and ExportFormat flags are clear). If set, the F entry of the submitted FDF is a file specification containing an embedded file stream representing the PDF file from which the FDF is being submitted.