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Update nextion.h

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Otto Winter 2019-05-27 16:51:01 +02:00 committed by GitHub
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1 changed files with 7 additions and 2 deletions
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esphome/components/nextion/nextion.h
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@ -23,8 +23,13 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
* Set the text of a component to a static string. * Set the text of a component to a static string.
* @param component The component name. * @param component The component name.
* @param text The static text to set. * @param text The static text to set.
* Example: `it.set_component_text("textview", "Hello World!");` *
* Component named `textview` `txt` value has been changed to `Hello World`. * Example:
* ```cpp
* it.set_component_text("textview", "Hello World!");
* ```
*
* This will set the `txt` property of the component `textview` to `Hello World`.
*/ */
void set_component_text(const char *component, const char *text); void set_component_text(const char *component, const char *text);
/** /**