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c++ builder XE4, 10.2 Tokyo > Components[] > FindComponent()したものからindexを取得 > return ptr->ComponentIndex;

Last updated at Posted at 2015-10-30
動作確認
C++ Builder XE4
Rad Studio 10.2 Tokyo Update 2 (追記: 2017/12/27)

FindComponent([名前])で取得したポインタから、Components[]どのインデックスに対応するか調べたい。

プロパティ一覧を見ていてComponentIndexを見つけた。

	TComponent *ptr = FindComponent(itemName);
	if (ptr != NULL) {
		return ptr->ComponentIndex;
	}
	return -1;
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