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For AI agents: documentation index at /llms.txt — fetch to discover all Snowflake documentation pages. Markdown version of this page: /en/developer-guide/snowpark/reference/python/1.56.0/snowpark/api/snowflake.snowpark.Column.isNull.md
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                                                                                                                                                DeveloperSnowpark APIPythonPython API ReferenceSnowpark APIsColumnColumn.isNull

                                                                                                                                                snowflake.snowpark.Column.isNull¶

                                                                                                                                                Column.isNull() → Column[source]¶

                                                                                                                                                Is null.

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