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# Database Abstraction Layer

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##### Resources

- Reference Manual
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##### Supported Databases

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- Feature Comparison Matrix
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v5:activerecord:where

# $_where

Type | String
Default | NULL

## Description

Setting the value of this class variable sets a default where filter for the load operation.

## Usage

In this example we always require a filter of `type_code=1` for the operation.

    class person extends ADOdb_Active_Record
    {
        public $_where = ' type_code=1 ';
    }

v5/activerecord/where.txt · Last modified: 2016/01/12 17:15 by mnewnham

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