Class CMssqlColumnSchema

CMssqlColumnSchema class describes the column meta data of a MSSQL table.

CComponent

CMssqlColumnSchema

Package: system\db\schema\mssql
Copyright: 2008-2013 Yii Software LLC
License: http://www.yiiframework.com/license/
Author: Qiang Xue <qiang.xue@gmail.com>
Author: Christophe Boulain <Christophe.Boulain@gmail.com>
Located at x2engine/framework/db/schema/mssql/CMssqlColumnSchema.php

Methods summary
`public`	# `init( string $dbType, mixed $defaultValue )` Initializes the column with its DB type and default value. This sets up the column's PHP type, size, precision, scale as well as default value. Initializes the column with its DB type and default value. This sets up the column's PHP type, size, precision, scale as well as default value. Parameters `$dbType` `string` $dbType the column's DB type `$defaultValue` `mixed` $defaultValue the default value Overrides `CDbColumnSchema::init()`
`protected`	# `extractType( string $dbType )` Extracts the PHP type from DB type. Extracts the PHP type from DB type. Parameters `$dbType` `string` $dbType DB type Overrides `CDbColumnSchema::extractType()`
`protected`	# `extractDefault( mixed $defaultValue )` Extracts the default value for the column. The value is typecasted to correct PHP type. Extracts the default value for the column. The value is typecasted to correct PHP type. Parameters `$defaultValue` `mixed` $defaultValue the default value obtained from metadata Overrides `CDbColumnSchema::extractDefault()`
`protected`	# `extractLimit( string $dbType )` Extracts size, precision and scale information from column's DB type. We do nothing here, since sizes and precisions have been computed before. Extracts size, precision and scale information from column's DB type. We do nothing here, since sizes and precisions have been computed before. Parameters `$dbType` `string` $dbType the column's DB type Overrides `CDbColumnSchema::extractLimit()`
`public mixed`	# `typecast( mixed $value )` Converts the input value to the type that this column is of. Converts the input value to the type that this column is of. Parameters `$value` `mixed` $value input value Returns `mixed` converted value Overrides `CDbColumnSchema::typecast()`

Methods inherited from CComponent
`__call(), __get(), __isset(), __set(), __unset(), asa(), attachBehavior(), attachBehaviors(), attachEventHandler(), canGetProperty(), canSetProperty(), detachBehavior(), detachBehaviors(), detachEventHandler(), disableBehavior(), disableBehaviors(), enableBehavior(), enableBehaviors(), evaluateExpression(), getEventHandlers(), hasEvent(), hasEventHandler(), hasProperty(), raiseEvent()`

Properties inherited from CDbColumnSchema
`$allowNull, $autoIncrement, $comment, $dbType, $defaultValue, $isForeignKey, $isPrimaryKey, $name, $precision, $rawName, $scale, $size, $type`

Packages

Classes

Class CMssqlColumnSchema

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