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NetGetDisplayInformationIndex info  Overview  Group

The NetGetDisplayInformationIndex function gets the index of the first display information entry whose name begins with a specified string or alphabetically follows the string. You can use this function to determine a starting index for subsequent calls to the NetQueryDisplayInformation function.

Security Requirements

No special group membership is required to successfully execute NetGetDisplayInformationIndex.

NET_API_STATUS NetGetDisplayInformationIndex(

    LPWSTR ServerName,

// pointer to server to get information from

    DWORD Level,

// level of information to retrieve

    LPWSTR Prefix,

// pointer to prefix string

    LPDWORD Index

// receives index of entry

   );

Parameters

ServerName
Pointer to a null-terminated Unicode string containing the name of the remote server on which the function is to execute. A NULL pointer or string specifies the local computer.
Level
Specifies one of the following values to return the level of information provided.

Value

Meaning

1

Query all Local and Global (normal) user accounts.

2

Query all Workstation and Server user accounts.

3

Query all Global Groups.

Prefix
Pointer to a null-terminated Unicode string containing the prefix for which to search.
Index
Pointer to a 32-bit variable that receives the index of the entry.

Return Values

If the function returns account information, the return value is NERR_Success.

If the function fails, the return value is one of the following error codes.

Value

Meaning

ERROR_ACCESS_DENIED

The user does not have access to the requested information.

ERROR_INVALID_LEVEL

The value specified for the Level parameter is invalid.

ERROR_NO_MORE_ITEMS

There were no more items on which to operate.

NERR_InvalidComputer

The computer name is invalid.

See Also

NetQueryDisplayInformation 


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