Utilities for working with data sets

Class Methods

The following methods can be invoked on instances of this class.

_filterCallBack(mixed arrEntity, mixed arrFilter)

filter(mixed arrEntities, mixed arrFilter)

order(mixed arrEntities, array arrOrder)

Sorts data
Acts similar to a database ORDER BY clause

limit(mixed arrEntities, mixed iStart, int iLimit)

Limits data
Acts similar to a LIMIT clause in SQL

filterMerge(mixed arrFilter, mixed arrFilter2, string strBooleanOp)

Merges two data filters

__call(mixed strName, array arrArguments)

Magic function to trap calls to undefined functions and throw an exception rather than
a fatal error.

__callStatic(mixed strName, array arrArguments)

Magic function to trap static calls to undefined functions and throw an exception rather
than a fatal error.

classGetFolder()

Returns the folder where the class exists

__set_state(mixed arrValues)

classGetFolderResources()

Returns the folder where the class's resources exist

classGetSrcFile()

Returns the folder where the class exists

classGetSrcHash()

Returns the folder where the class exists

classGetReflection()

Returns the reflection data for the current class

classGetReflectionAnnotation(string strField)

Returns a specific class annotation for the current class