diff --git a/reference/pdo/functions/PDO-errorCode.xml b/reference/pdo/functions/PDO-errorCode.xml
index 8b2f7a5246..d12418e589 100644
--- a/reference/pdo/functions/PDO-errorCode.xml
+++ b/reference/pdo/functions/PDO-errorCode.xml
@@ -1,5 +1,5 @@
-
+
@@ -15,7 +15,72 @@
- &warn.undocumented.func;
+ &warn.experimental.func;
+
+ Returns an integer value that maps to the generic error categories
+ defined in the PDO_ERR_* set of constants.
+
+
+ PDO::errorCode only retrieves error codes for operations
+ performed directly on the database handle. If you create a PDOStatement
+ object through PDO::prepare or
+ PDO::query and invoke an error on the statement
+ handle, PDO::errorCode will return
+ PDO_ERR_NONE. You must call
+ PDOStatement::errorCode to return the error
+ code for an operation performed on a particular statement handle.
+
+ Determining which category of error occurred
+
+exec("INSERT INTO bones(skull) VALUES ('reagan')");
+
+echo "\nPDO::errorCode(): ";
+switch ($dbh->errorCode()) {
+ case PDO_ERR_NONE:
+ echo "No error!\n";
+ break;
+ case PDO_ERR_CANT_MAP:
+ echo "Error: Unable to map data types between database and PHP.\n";
+ break;
+ case PDO_ERR_SYNTAX:
+ echo "Error: incorrect syntax\n";
+ break;
+ case PDO_ERR_CONSTRAINT:
+ echo "Error: The request would violate a constraint.\n";
+ break;
+ case PDO_ERR_NOT_FOUND:
+ echo "Error: The object could not be found.\n";
+ break;
+ case PDO_ERR_ALREADY_EXISTS:
+ echo "Error: The object already exists.\n";
+ break;
+ case PDO_ERR_NOT_IMPLEMENTED:
+ echo "Error: The requested function is not implemented.\n";
+ break;
+ case PDO_ERR_MISMATCH:
+ echo "Error: mismatch\n";
+ break;
+ case PDO_ERR_TRUNCATED:
+ echo "Error: The value was truncated because the input value was longer
+ than the maximum column length.\n";
+ break;
+ case PDO_ERR_DISCONNECTED:
+ echo "Error: The connection to the requested database has been closed.\n";
+ break;
+}
+?>
+]]>
+
+
+ &example.outputs;
+
+
+
diff --git a/reference/pdo/functions/PDO-errorInfo.xml b/reference/pdo/functions/PDO-errorInfo.xml
index 785ba24049..2336193803 100644
--- a/reference/pdo/functions/PDO-errorInfo.xml
+++ b/reference/pdo/functions/PDO-errorInfo.xml
@@ -1,5 +1,5 @@
-
+
@@ -15,7 +15,79 @@
- &warn.undocumented.func;
+ &warn.experimental.func;
+
+
+ PDO::errorInfo returns an array of error information
+ about the last operation performed by this database handle. The array
+ consists of the following fields:
+
+
+
+
+ Element
+ Information
+
+
+
+
+ 0
+ Generic PDO error code corresponding to one of the
+ PDO_ERR_* constants.
+
+
+ 1
+ Driver-specific error code.
+
+
+ 2
+ Driver-specific error message.
+
+
+
+
+
+
+
+ PDO::errorInfo only retrieves error information
+ for operations performed directly on the database handle. If you create
+ a PDOStatement object through PDO::prepare or
+ PDO::query and invoke an error on the statement
+ handle, PDO::errorInfo will insert an error code
+ of PDO_ERR_NONE into the first element of the returned
+ array. You must call PDOStatement::errorInfo to
+ return the error information for an operation performed on a particular
+ statement handle.
+
+
+ Displaying errorInfo() fields for a PDO_ODBC connection to a DB2 database
+
+exec("INSERT INTO bones(skull) VALUES ('reagan')");
+
+$arr = $dbh->errorInfo();
+if ($arr[0] == PDO_ERR_NOT_FOUND) {
+ echo "Error: a requested database object does not exist.\n";
+ printf("Driver-specific error code: %d\n", $arr[1]);
+ printf("Driver-specific message: [%s]\n", $arr[2]);
+}
+?>
+]]>
+
+
+ &example.outputs;
+
+
+
+