(SQL Server) Example to Download Web Page as MHT Archive

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Demonstrates how to download a web page into a .mht web archive.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This example assumes the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @mht int
    -- Use "Chilkat_9_5_0.Mht" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Mht', @mht OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @success int
    EXEC sp_OAMethod @mht, 'GetAndSaveMHT', @success OUT, 'http://www.piscatur.com/', 'qa_data/mht/piscatur.mht'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @mht, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @mht
        RETURN
      END
    ELSE
      BEGIN

        PRINT 'MHT Created!'
      END

    EXEC @hr = sp_OADestroy @mht


END
GO