What is GetRows?
What is GetRows?
The GetRows method copies multiple records from a Recordset object into a two-dimensional array.
What is the use of Getrow?
Remarks. Use the GetRows method to copy records from a Recordset into a two-dimensional array. The first subscript identifies the field and the second identifies the record number. The array variable is automatically dimensioned to the correct size when the GetRows method returns the data.
What is Recordset explain?
A recordset is a data structure that consists of a group of database records, and can either come from a base table or as the result of a query to the table. The concept is common to a number of platforms, notably Microsoft’s Data Access Objects (DAO) and ActiveX Data Objects (ADO).
What is records vb6?
Recordsets refer to the group of records or the results that the database query delivers. It is considered as a common concept among various platforms such as ActiveX Data Objects and Data Access Object. Recordset has a specific logic according to which it manipulates and updates data.
What does the getrows method do in Java?
The GetRows method copies multiple records from a Recordset object into a two-dimensional array.
How do I get the first and second row values from getrows?
To get the first field value in the second row returned, use code like the following: To get the second field value in the first row, use code like the following: The avarRecords variable automatically becomes a two-dimensional array when GetRows returns data.
Why does getrows return less than the number requested?
GetRows returns less than the number requested if it’s at the end of the Recordset, or if it can’t retrieve a row in the range requested. For example, if you’re trying to retrieve 10 records, but you can’t retrieve the fifth record, GetRows returns four records and makes the fifth record the current record.
Can I use getrows to retrieve an entire table into an array?
You shouldn’t use GetRows to retrieve an entire table into an array if it is large. Because GetRows returns all fields of the Recordset into the array, including Memo and Long Binary fields, you might want to use a query that restricts the fields returned.
