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# OCIColumnIsNULL

(PHP 3>= 3.0.4, PHP 4 )

OCIColumnIsNULL -- Test whether a result column is `NULL`

## Description

int OCIColumnIsNULL ( int stmt, mixed column)

OCIColumnIsNULL() returns `TRUE` if the returned column `column` in the result from the statement `stmt` is `NULL`. You can either use the column-number (1-Based) or the column-name for the `col` parameter.

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