Range structure
Sub-properties
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Range structure
Sub-properties |
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| WinHTTP component.
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| type
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| TWinHTTPRange = class(TPersistent)
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| published
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| property StartRange: Integer;
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| property EndRange: Integer;
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| end;
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| property Range: TWinHTTPRange;
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| The Range structure specifies a range of binary data for partial download. Set content ranges if you would like to download you would like to download just some defined part of the file.
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| For example, you would like to download the part of file, 40 bytes beginning from 50th byte. Then just set StartRange to 50 and EndRange to 90.
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| Or, for another instance, you would like to resume broken download and read the file beginning from 1234 bytes till the end of file. Set StartRange to 1234 and EndRange to 0 (unlimited range).
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| The Range works for binary files only. For dynamic ASCII content (i.e: HTML, output of CGI scripts etc) it will download entire file anyway.
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| AddHeaders property.
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