Dom\CharacterData::insertData

(PHP 8 >= 8.4.0)

Dom\CharacterData::insertData — æŒ‡ćźšă—ăŸ UTF-8 ă‚łăƒŒăƒ‰ăƒă‚€ăƒłăƒˆăźă‚Șăƒ•ă‚»ăƒƒăƒˆă«ă€æ–‡ć­—ćˆ—ă‚’æŒżć…„ă™ă‚‹

èȘŹæ˜Ž

public function Dom\CharacterData::insertData(int $offset, string $data): void

offset ăźäœçœźă«ă€æ–‡ć­—ćˆ— data ă‚’æŒżć…„ă—ăŸă™ă€‚

ăƒ‘ăƒ©ăƒĄăƒŒă‚ż

offset

æŒżć…„ă™ă‚‹ć Žæ‰€ăźæ–‡ć­—ă‚Șăƒ•ă‚»ăƒƒăƒˆă€‚

data

æŒżć…„ă™ă‚‹æ–‡ć­—ćˆ—ă€‚

æˆ»ă‚Šć€€

æˆćŠŸă—ăŸć Žćˆă« true ă‚’ă€ć€±æ•—ă—ăŸć Žćˆă« false ă‚’èż”ă—ăŸă™ă€‚

ă‚šăƒ©ăƒŒ / äŸ‹ć€–

ä»„äž‹ăźă‚šăƒ©ăƒŒă‚łăƒŒăƒ‰ă§ DOMException をă‚čăƒ­ăƒŒă—ăŸă™:

DOM_INDEX_SIZE_ERR

offset がèȠであるか、 ăƒ‡ăƒŒă‚żäž­ăź UTF-8 ă‚łăƒŒăƒ‰ăƒă‚€ăƒłăƒˆăźæ•°ă‚ˆă‚Šć€§ăă„ć Žćˆă«ç™șç”Ÿă—ăŸă™ă€‚

ć‚è€ƒ

  • Dom\CharacterData::appendData() - ăƒŽăƒŒăƒ‰ăźæ–‡ć­—ăƒ‡ăƒŒă‚żăźæœ€ćŸŒă«æ–‡ć­—ćˆ—ă‚’èżœćŠ ă™ă‚‹
  • Dom\CharacterData::deleteData() - æŒ‡ćźšă—ăŸçŻ„ć›Čăźæ–‡ć­—ćˆ—ă‚’æ–‡ć­—ćˆ—ăƒ‡ăƒŒă‚żă‹ă‚‰ć‰Šé™€ă™ă‚‹
  • Dom\CharacterData::replaceData() - æ–‡ć­—ăƒ‡ăƒŒă‚żăźæ–‡ć­—ćˆ—ăźäž€éƒšă‚’çœźæ›ă™ă‚‹
  • Dom\CharacterData::substringData() - æ–‡ć­—ăƒ‡ăƒŒă‚żă‹ă‚‰æŒ‡ćźšă—ăŸçŻ„ć›Čăźăƒ‡ăƒŒă‚żă‚’æŠœć‡șする
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