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IsDestinationReachable Determines if the specified destination can be reached and provides Quality of Connection (QOC) information for the destination.
VB4-32,5,6
Declare Function IsDestinationReachable Lib "SENSAPI.DLL" Alias "IsDestinationReachableA" (ByVal lpszDestination As String, ByRef lpQOCInfo As QOCINFO) As Long |
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Operating Systems Supported |
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Requires Windows 2000 (or Windows NT 4.0 with Internet Explorer 5 or later); Requires Windows 95 or later (with Internet Explorer 5 or later) |
- lpszDestination
Pointer to a string that specifies the destination. The destination can be an IP address, a UNC name, or an URL.
- lpQOCInfo
Pointer to the QOCINFO structure that receives the Quality of Connection (QOC) information. You can supply a NULL pointer if the QOC information is not desired. |
TRUE
The destination can be reached.
FALSE
Call GetLastError to determine the reason why the destination cannot be reached. |
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