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blockly > icons > WarningIcon > initView
icons.WarningIcon.initView() method
Signature:
initView(pointerdownListener: (e: PointerEvent) => void): void;
Parameters
| Parameter |
Type |
Description |
| pointerdownListener |
(e: PointerEvent) => void |
|
Returns:
void
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["\u003cp\u003eThe \u003ccode\u003einitView\u003c/code\u003e method initializes the visual representation of the WarningIcon, likely displaying a warning symbol.\u003c/p\u003e\n"],["\u003cp\u003eIt accepts a \u003ccode\u003epointerdownListener\u003c/code\u003e function as an argument, which will be executed when the icon is clicked or tapped.\u003c/p\u003e\n"],["\u003cp\u003eThe method does not return any value (\u003ccode\u003evoid\u003c/code\u003e).\u003c/p\u003e\n"]]],["The `initView()` method, part of the `WarningIcon` class within the `icons` namespace, takes a `pointerdownListener` as a parameter. This listener is a function that receives a `PointerEvent` object (`e`) and performs an action. The method itself does not return any value (void). Its primary action is initializing a view, and it relies on the provided listener for pointer down interactions.\n"],null,["[blockly](./blockly.md) \\\u003e [icons](./blockly.icons_namespace.md) \\\u003e [WarningIcon](./blockly.icons_namespace.warningicon_class.md) \\\u003e [initView](./blockly.icons_namespace.warningicon_class.initview_1_method.md)\n\nicons.WarningIcon.initView() method\n-----------------------------------\n\n**Signature:** \n\n initView(pointerdownListener: (e: PointerEvent) =\u003e void): void;\n\nParameters\n----------\n\n| Parameter | Type | Description |\n|---------------------|----------------------------|-------------|\n| pointerdownListener | (e: PointerEvent) =\\\u003e void | |\n\n**Returns:**\n\nvoid"]]
