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 # Interface ModelCenter::IShowHelpEvents

 Last update: 16.07.2025 

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**Definition**: `ModelCenter/src/ModelCenter.odl` (line 4986)

Help system event functions that ModelCenter can send.

## Members

- [ShowHelp](interfaceModelCenter_1_1IShowHelpEvents.md#interfaceModelCenter_1_1IShowHelpEvents_1a9e94376ebaa4b126ce37c5c541e8f5cb)

## Public functions

<a id="interfaceModelCenter_1_1IShowHelpEvents_1a9e94376ebaa4b126ce37c5c541e8f5cb"></a>

### Function ShowHelp

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```
void ModelCenter::IShowHelpEvents::ShowHelp(long context)

```

Function that is called when help is requested. **Parameters**:

- **context**: the context the help was called for

**Parameters**:

- long **context**

**Return type**: void