Visual Basic 6.0

QuickGetBd Example

The QuickGetBd method is called to send a GET request to download a binary target, such as PDF, zip, image file, etc. into a Chilkat BinData object. Visual Basic 6.0

Dim success As Long
success = 0

' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim http As New ChilkatHttp
http.KeepResponseBody = 1

Dim bd As New ChilkatBinData

' Download the contents of a PDF file into the bd object.
success = http.QuickGetBd("https://www.chilkatsoft.com/hello.pdf",bd)
If (success = 0) Then
    ' This will happen if the response status code was 400 or greater,
    ' or if the request could not be sent, or if no response was received.
    ' 
    ' In other words, success will only be 1 if bd contains the desired content at the URL (not an error response).
    Dim statusCode As Long
    statusCode = http.LastStatus
    Debug.Print "Response status: " & statusCode

    If (statusCode = 0) Then
        ' There was an error in communications.  
        Debug.Print http.LastErrorText
    Else
        ' We received a response status code indicating failure.
        ' Examine the response body.
        Debug.Print http.LastResponseBody
    End If

    Exit Sub
End If

' Load the downloaded PDF into a Chilkat PDF object.
Dim pdf As New ChilkatPdf
success = pdf.LoadBd(bd)
If (success = 0) Then
    Debug.Print pdf.LastErrorText
    Exit Sub
End If

' ...

Debug.Print "Success."