Visual FoxPro

Load MIME from a StringBuilder

Demonstrates the Chilkat Mime.LoadMimeSb method, which parses complete MIME text from a StringBuilder and replaces the current MIME. The only argument is the StringBuilder.

Note: The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: When the MIME text already lives in a StringBuilder — assembled in memory, or read and lightly edited — this loads it directly without an intermediate string copy. Its parsing behavior matches LoadMime; the difference is purely the source. For content that might include arbitrary binary bytes, use the BinData loader instead.

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LOCAL lnSuccess
LOCAL loSb
LOCAL loMime

lnSuccess = 0

*  Demonstrates the Mime.LoadMimeSb method, which parses complete MIME text from a StringBuilder
*  and replaces the current MIME.  The only argument is the StringBuilder.

*  Put the MIME text into a StringBuilder (here loaded from a file, but it could come from
*  anywhere).
loSb = CreateObject('Chilkat.StringBuilder')
lnSuccess = loSb.LoadFile("qa_data/message.eml","utf-8")
IF (lnSuccess = 0) THEN
    ? loSb.LastErrorText
    RELEASE loSb
    CANCEL
ENDIF

loMime = CreateObject('Chilkat.Mime')
lnSuccess = loMime.LoadMimeSb(loSb)
IF (lnSuccess = 0) THEN
    ? loMime.LastErrorText
    RELEASE loSb
    RELEASE loMime
    CANCEL
ENDIF

? "Content-Type: " + loMime.ContentType

RELEASE loSb
RELEASE loMime