vuMailExport(xFilePath)

Clarion prototype

Prototype: vuMailExport(*CSTRING InFileName), SIGNED, PROC, PASCAL, RAW, NAME(‘vuMailExport’)

Purpose

Writes the currently loaded in-process message to an RFC822 .eml file.

Parameters

xFilePath (*CSTRING): Destination file path.

Return value / error codes

| Value | Meaning | |—|—| | 0 | Success. | | -1 | Blank file path or no message currently loaded. | | -2 | Write/open failure or other exception. |

Example (Clarion)

rc LONG
path CSTRING(260)
path = 'C:\Temp\exported.eml'
rc = vuMailExport(path)
IF rc <> 0
  MESSAGE('Export failed code ' & rc & ': ' & vuMailLastError())
END

Notes

Creates the destination directory when needed.
This export depends on a message already loaded into the legacy session state.
AuthMode/OAuth is not used by this function.
Legacy reference: vuMailDump.pdf, section heading vuMailExport.

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