With NetRes[0] do begin
dwScope :=RESOURCE_GLOBALNET;
dwType :=RESOURCETYPE_ANY;
dwDisplayType :=RESOURCEDISPLAYTYPE_DOMAIN;
dwUsage :=RESOURCEUSAGE_CONNECTABLE;
lpLocalName :=NIL;
lpRemoteName :=NIL;
lpComment :=NIL;
lpProvider :=NIL;
end;
谁能帮我把这段代码解释一下吗?
dwScope :=RESOURCE_GLOBALNET;
dwType :=RESOURCETYPE_ANY;
dwDisplayType :=RESOURCEDISPLAYTYPE_DOMAIN;
dwUsage :=RESOURCEUSAGE_CONNECTABLE;
lpLocalName :=NIL;
lpRemoteName :=NIL;
lpComment :=NIL;
lpProvider :=NIL;
end;
谁能帮我把这段代码解释一下吗?
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DWORD dwScope;
DWORD dwType;
DWORD dwDisplayType;
DWORD dwUsage;
LPTSTR lpLocalName;
LPTSTR lpRemoteName;
LPTSTR lpComment;
LPTSTR lpProvider;
} NETRESOURCE;
MembersdwScopeSpecifies the scope of the enumeration. Currently, this member can be one of the following values: Value Meaning
RESOURCE_CONNECTED Currently connected resources (the dwUsage member is undefined).
RESOURCE_GLOBALNET Resources on the network.
RESOURCE_REMEMBERED Remembered (persistent) connections (dwUsage is undefined).
dwTypeSpecifies a bitmask that gives the resource type. Currently, this member can be one of the following values: Value Meaning
RESOURCETYPE_ANY All resources
RESOURCETYPE_DISK Disk resources
RESOURCETYPE_PRINT Print resources
dwDisplayTypeSpecifies how the network object should be displayed in a network browsing user interface. Currently, this member can be the following values: Value Meaning
RESOURCEDISPLAYTYPE_DOMAIN
The object should be displayed as a domain.
RESOURCEDISPLAYTYPE_GENERIC
The method used to display the object does not matter.
RESOURCEDISPLAYTYPE_SERVER
The object should be displayed as a server.
RESOURCEDISPLAYTYPE_SHARE
The object should be displayed as a sharepoint.
dwUsageSpecifies a bitmask that gives the resource usage. This member is defined only if dwScope is RESOURCE_GLOBALNET. Currently, this member can be one of the following values: Value Meaning
RESOURCEUSAGE_CONNECTABLE This is a connectable resource; the name pointed to by the lpRemoteName member can be passed to the WNetAddConnection function to make a network connection.
RESOURCEUSAGE_CONTAINER This is a container resource; the name pointed to by the lpRemoteName member can be passed to the WNetOpenEnum function to enumerate the resources in the container.
lpLocalNamePoints to the name of a local device if the dwScope member is RESOURCE_CONNECTED or RESOURCE_REMEMBERED. This member is NULL if the connection does not use a device. Otherwise, it is undefined. lpRemoteNamePoints to a remote network name if the entry is a network resource.
If the entry is a current or persistent connection, lpRemoteName points to the network name associated with the name pointed to by the lpLocalName member. lpCommentPoints to a provider-supplied comment. lpProviderPoints to the name of the provider owning this resource. This member can be NULL if the provider name is unknown.