UniBasic Commands Reference - Rocket Software
UniBasic Commands Reference - Rocket Software UniBasic Commands Reference - Rocket Software
SQLRowCount Syntax status = SQLRowCount (statement.env, rows) Note: This function is case-sensitive. If you want it to be case-insensitive, you must compile your programs using the BASIC command with the -i option. Description SQLRowCount returns the number of rows changed by UPDATE, INSERT, or DELETE statements, or by a called procedure that executes one of these statements. Statements such as GRANT and CREATE TABLE, which do not update rows in the database, return 0 in rows. For a SELECT statement, a 0 row count is always returned, unless the SELECT statement includes the TO SLIST clause. In that case, SQLRowCount returns the number of rows in the select list. The value of rows returned after executing a stored procedure at the data source may not be accurate. It is accurate for a single UPDATE, INSERT, or DELETE statement. Parameters The following table describes each parameter of the syntax. Input Variable Description 1-844 UniBasic Commands Reference statement.env SQL statement environment containing the executed SQL statement. rows Number of rows affected by the operation. SQLRowCount Parameters
Return Values The following table describes the return values of the SQLRowCount function. Return Value Description 0 SQL.SUCCESS −1 SQL.ERROR −2 SQL.INVALID.HANDLE SQLRowCount Return Values SQLRowCount 1-845
- Page 836 and 837: SQLColAttributes Syntax status = SQ
- Page 838 and 839: 1-796 UniBasic Commands Reference C
- Page 840 and 841: SQLColumns Syntax status = SQLColum
- Page 842 and 843: Return Values The following table d
- Page 844 and 845: Parameter Description Return Values
- Page 846 and 847: Parameter Description Return Values
- Page 848 and 849: Return Values The following table d
- Page 850 and 851: ODBC Data Sources When a program is
- Page 852 and 853: SQLExecDirect Syntax status = SQLEx
- Page 854 and 855: Parameter Description Return Values
- Page 856 and 857: SQLExecute tells the data source to
- Page 858 and 859: Return Values The following table d
- Page 860 and 861: Return Values The following table d
- Page 862 and 863: Return Values The following table d
- Page 864 and 865: Parameters The following table desc
- Page 866 and 867: SQLGetInfo Syntax status = SQLGetIn
- Page 868 and 869: 1-826 UniBasic Commands Reference S
- Page 870 and 871: Return Values The following table l
- Page 872 and 873: Parameters The following table desc
- Page 874 and 875: 1-832 UniBasic Commands Reference C
- Page 876 and 877: SQLNumParams Syntax status = SQLNum
- Page 878 and 879: SQLNumResultCols Syntax status = SQ
- Page 880 and 881: SQLParamOptions Syntax status = SQL
- Page 882 and 883: Example This example shows how you
- Page 884 and 885: ODBC Data Sources If you execute a
- Page 888 and 889: SQLSetConnectOption Syntax status =
- Page 890 and 891: Return Values The following table d
- Page 892 and 893: SQLSetParam SQLSetParam is a synony
- Page 894 and 895: For complete details about the SQLS
- Page 896 and 897: 1-854 UniBasic Commands Reference C
- Page 898 and 899: Parameter Description tablename Nam
- Page 900 and 901: TYPE Smallint Not null 1-858 UniBas
- Page 902 and 903: SQLTables Syntax status = SQLTables
- Page 904 and 905: Return Values The following table d
- Page 906 and 907: Parameters The following table desc
- Page 908 and 909: SQRT Syntax SQRT(num.expr) Descript
- Page 910 and 911: SSUB Syntax SSUB(x, y) Description
- Page 912 and 913: STOP Syntax STOP [expr] Description
- Page 914 and 915: STR Syntax STR(str.expr, num.expr)
- Page 916 and 917: STRS Syntax STRS(dyn.array, expr) D
- Page 918 and 919: If the response status indicates th
- Page 920 and 921: SUBROUTINE Syntax SUBROUTINE sub.na
- Page 922 and 923: SUBROUTINE (Update Trigger) Syntax
- Page 924 and 925: Tip: The UniBasic STATUS function r
- Page 926 and 927: SUBROUTINE (Delete Trigger) Syntax
- Page 928 and 929: Tip: The UniBasic STATUS function r
- Page 930 and 931: Related Commands UniBasic DEL, INSE
- Page 932 and 933: Examples In the following example,
- Page 934 and 935: In the next example, SWAP does not
Return Values<br />
The following table describes the return values of the SQLRowCount function.<br />
Return Value Description<br />
0 SQL.SUCCESS<br />
−1 SQL.ERROR<br />
−2 SQL.INVALID.HANDLE<br />
SQLRowCount Return Values<br />
SQLRowCount 1-845
Change language