[Home](./index.md) > [kibana-plugin-plugins-expressions-server](./kibana-plugin-plugins-expressions-server.md) > [ExpressionRenderDefinition](./kibana-plugin-plugins-expressions-server.expressionrenderdefinition.md) > [help](./kibana-plugin-plugins-expressions-server.expressionrenderdefinition.help.md) ## ExpressionRenderDefinition.help property Help text as will be displayed to user. A sentence or few about what this element does. Signature: ```typescript help?: string; ```