Download CIMPLICITY HMI Program Editor Operation Manual
Transcript
Data types Boolean Data type representing True of False values Currency Data type used to hold monitary values Date Data type used to hold dates and times Double Data type used to hold real number with 15-16 digits of precision Integer Data type used to hold whole numbers with 4 digits of precision Long Data type used to hold whole numbers with 10 digits of precision Object Data type used to hold OLE automation objects Single Data type used to hold real number with 7 digits of precision String Data type used to hold sequences of characters Variant Data type that holds a number, string, or OLE automation objects Database SQLBind Specify where to place results with SQLRetrieve SQLClose Close a connection to a database SQLError Return error information when an SQL function fails SQLExecQuery Execute a query on a database SQLGetSchema Return information about the structure of a database SQLOpen Establishes a connection with a database SQLRequest Run a query on a database SQLRetrieve Retrieve all or part of a query SQLRetrieveToFile Retrieve all or part of a query, placing results in a file Date/time GFK-1305D Date, Date$ (functions) Return the current date Date, Date$ (statements) Change the system date DateAdd Add a number of date intervals to a date DateDiff Subtract a number of date intervals from a date DatePart Return a portion of a date DateSerial Assemble a date from date parts DateValue Convert a string to a date Introduction 1-7