| 메소드 | 설명 | |
|---|---|---|
| reIndex ( ) | * reIndex For an array of assoc rays, return a new array of assoc rays using a certain field for keys | |
| verticalSlice ( $array, $field, $keyfield = null ) | * verticalSlice 1. For an array of assoc rays, return an array of values for a particular key 2. if $keyfield is given, same as above but use that hash key as the key in new array |
| public static reIndex ( ) |
| public static verticalSlice ( $array, $field, $keyfield = null ) |