Main Content

databases

Retrieve HaverView database information

Since R2024a

collapse all in page

    Syntax

    datatable = databases(c)
    datatable = databases(c,databasename)
    [datatable,response] = databases(___)

    Description

    datatable = databases(c) returns a table that lists all licensed HaverView™ databases, where c is a haverview connection object.

    example

    datatable = databases(c,databasename) returns a table containing information about a specified database.

    example

    [datatable,response] = databases(___) also returns a response message.

    example

    Examples

    collapse all

    Create a HaverView connection using a valid authentication token and database name. In this example, replace 681b61cf-dc7d-4698-a168-74c79b0c1a04 with your authentication token and replace USECON with the name of your database.

    token = "681b61cf-dc7d-4698-a168-74c79b0c1a04";
databasename = "USECON";
c = haverview(token,databasename)
    c = 
    
  haverview with properties:
    
    DatabaseName: "USECON"
         TimeOut: 200.00

    Return a table containing information for all licensed HaverView databases.

    datatable = databases(c)
    datatable =
 
      1x5 table
 
     count    pages        next            prev           data    
     _____    _____    ____________    ____________    ___________
 
    2.00     1.00     {0×0 double}    {0×0 double}    {2x4 table}

    Create a HaverView connection using a valid authentication token and database name. In this example, replace 681b61cf-dc7d-4698-a168-74c79b0c1a04 with your authentication token and replace USECON with the name of your database.

    token = "681b61cf-dc7d-4698-a168-74c79b0c1a04";
databasename = "USECON";
c = haverview(token,databasename)
    c = 
    
  haverview with properties:
    
    DatabaseName: "USECON"
         TimeOut: 200.00

    Return a table that contains information about the specified database. 

    [datatable,response] = databases(c,databasename)
    datatable =
 
  1x4 table
 
    topMenuName     name      description     isEnabled
    ___________    ______    _____________    _________
 
        @E         USECON    United States      true   
 
response = 
 
  ResponseMessage with properties:
    
    StatusLine: 'HTTP/1.1 200 OK'
    StatusCode: OK
        Header: [1x8 matlab.net.http.HeaderField]
          Body: [1x1 matlab.net.http.MessageBody]
     Completed: 0

    Input Arguments

    collapse all

    HaverView connection, specified as a haverview object.

    Database name, specified as a character vector or string scalar.

    Output Arguments

    collapse all

    Database information, returned as a table containing a list of licensed HaverView databases or column information about a specified database.

    HTTP request response, returned as a ResponseMessage object. For details, see matlab.net.http.ResponseMessage.

    Version History

    Introduced in R2024a

    See Also

    | | | | | |