PowerBuilder

Convert HTML Text to an MHT Archive

Demonstrates Mht.HtmlToMHT, which creates an MHT web archive from an in-memory HTML string and returns the complete MHT MIME text.

Background. An MHT (MHTML) web archive is a single MIME file that bundles an HTML page together with its referenced resources, such as images and style sheets, so the page can be stored or viewed offline as one file.

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integer li_rc
oleobject loo_Mht
string ls_HtmlText
string ls_MhtText

loo_Mht = create oleobject
li_rc = loo_Mht.ConnectToNewObject("Chilkat.Mht")
if li_rc < 0 then
    destroy loo_Mht
    MessageBox("Error","Connecting to COM object failed")
    return
end if

//  Create an MHT web archive from an in-memory HTML string and return the complete MHT MIME text.
ls_HtmlText = "<html><head><title>Example</title></head><body><h1>Hello</h1><p>An example HTML page.</p></body></html>"
ls_MhtText = loo_Mht.HtmlToMHT(ls_HtmlText)
if loo_Mht.LastMethodSuccess = 0 then
    Write-Debug loo_Mht.LastErrorText
    destroy loo_Mht
    return
end if

Write-Debug ls_MhtText


destroy loo_Mht