Create Query (Numeric) VI

Specifies whether a condition is used for order by and in which direction. {none:0, ascending:1, descending:2}

object type Enumeration for the object type. {File:0, Channel Group:1, Channel:2}

property name specifies the property that the DataFinder searches for the specified value.

comparison operator (=)specifies the operator that the DataFinder searches for. You can use the operators =, <>, <, >=, >, and >= when you search for numeric properties. When you search for text properties, you can use only the operators = and <>. In the search for date/time properties, for example, for the file property Modify date, the DataFinder provides the following operators: =, >=, <=, and #. If you select the # operator, you can use the following operands: Today, Yesterday, LastSevenDays, LastFourteenDays, LastThirtyDays. The DataFinder executes the search in relation to the current date. For example, if you use the operator # to search for the creation date Today, and you save the search, the search uses the current date if you execute the search again at a later date.

value specifies the value of the property to be searched for. You also can execute OR operations on single values. If you search for the text OR, you must mask the OR with a backslash. To search for date/time properties, you must explicitly select the date/time data type in the VI.

error in (no error) describes error conditions that occur before this VI or function runs.The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally even if an error occurred before this VI or function runs. If an error occurs while this VI or function runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use exception control to treat what is normally an error as no error or to treat a warning as an error. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node.

query reference out is the reference to the new query condition.

error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error.