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authorJames L Parry <jim_parry@bcit.ca>2014-12-08 12:00:31 +0100
committerJames L Parry <jim_parry@bcit.ca>2014-12-08 12:00:31 +0100
commit8b875cedfa63a06420b9908c3266daddf3a6a706 (patch)
treec63f0c236601eee130107df4a2d8c1c60b955e02 /user_guide_src/source
parent2269947359d309fad381ce943c344efebab206c7 (diff)
User Guide - query results
Removed attributes from class reference. Added square brackets for optional parameters. Signed-off-by:James L Parry <jim_parry@bcit.ca>
Diffstat (limited to 'user_guide_src/source')
-rw-r--r--user_guide_src/source/database/results.rst54
1 files changed, 11 insertions, 43 deletions
diff --git a/user_guide_src/source/database/results.rst b/user_guide_src/source/database/results.rst
index 33b19270e..044360ebb 100644
--- a/user_guide_src/source/database/results.rst
+++ b/user_guide_src/source/database/results.rst
@@ -250,38 +250,6 @@ Class Reference
.. class:: CI_DB_result
- .. attribute:: $conn_id
-
- Connection ID
-
- .. attribute:: $result_id
-
- Result ID
-
- .. attribute:: $result_array = array()
-
- Result Array
-
- .. attribute:: $result_object = array()
-
- Result Object
-
- .. attribute:: $custom_result_object = array()
-
- Custom Result Object
-
- .. attribute:: $current_row = 0
-
- Current Row index
-
- .. attribute:: $num_rows
-
- Number of rows
-
- .. attribute:: $row_data
-
- Row data
-
.. method:: custom_result_object($class_name)
:param string $class_name: Class name for the results
@@ -300,7 +268,7 @@ Class Reference
Return a specific row from the query results as an object of
the specified class.
- .. method:: data_seek($n = 0)
+ .. method:: data_seek([$n = 0])
:param int $n: Index of the results row to be returned next
:returns: TRUE on success, FALSE otherwise
@@ -316,7 +284,7 @@ Class Reference
Generates an array of objects containing field meta-data.
- .. method:: first_row($type = 'object')
+ .. method:: first_row([$type = 'object'])
:param string $type: Type of result requested - array, object, or class name
:returns: First row of result set
@@ -332,7 +300,7 @@ Class Reference
Free the result.
Usage: see `Result Helper Methods`_.
- .. method:: last_row($type = 'object')
+ .. method:: last_row([$type = 'object'])
:param string $type: Type of result requested - array, object, or class name
:returns: Last row of result set
@@ -348,7 +316,7 @@ Class Reference
Fetch Field Names
- .. method:: next_row($type = 'object')
+ .. method:: next_row([$type = 'object'])
:param string $type: Type of result requested - array, object, or class name
:returns: "Next" row of result set, NULL if there isn't one
@@ -373,7 +341,7 @@ Class Reference
Number of rows in the result set.
Usage: see `Result Helper Methods`_.
- .. method:: previous_row($type = 'object')
+ .. method:: previous_row([$type = 'object'])
:param string $type: Type of result requested - array, object, or class name
:returns: "Previous" row of result set, NULL if there isn't one
@@ -382,7 +350,7 @@ Class Reference
Returns the "previous" row, as an array, generic object, or
object of a specific class
- .. method:: result($type = 'object')
+ .. method:: result([$type = 'object'])
:param string $type: Type of result requested - array, object, or class name
:returns: Query results as the specified type
@@ -409,7 +377,7 @@ Class Reference
Returns the query results as an array of rows, where each
row is an object
- .. method:: row($n = 0, $type = 'object')
+ .. method:: row([$n = 0[, $type = 'object']])
:param integer $n: Index of the query results row to be returned
:param string $type: Type of result requested - array, object, or class name
@@ -420,7 +388,7 @@ Class Reference
custom_row_object.
Usage: see `Result Rows`_.
- .. method:: row_array($n = 0)
+ .. method:: row_array([$n = 0])
:param integer $n: Index of the query results row to be returned
:returns: Requested row of result set
@@ -429,7 +397,7 @@ Class Reference
Returns requested result row as an associative array.
Usage: see `Result Rows`_.
- .. method:: row_object($n = 0)
+ .. method:: row_object([$n = 0])
:param integer $n: Index of the query results row to be returned
:returns: Requested row of result set
@@ -437,7 +405,7 @@ Class Reference
Returns requested result row as an object
- .. method:: set_row($key, $value = NULL)
+ .. method:: set_row($key[, $value = NULL])
:param mixed $key: Column index or array of key/value pairs
:param mixed $value: Result to assign to a column if the key is an index
@@ -445,7 +413,7 @@ Class Reference
Assigns an item into a particular column slot
- .. method:: unbuffered_row($type = 'object')
+ .. method:: unbuffered_row([$type = 'object'])
:param string $type: Type of result requested - array, object, or class name
:returns: Requested row of result set