PHP imagick deleteImageArtifact() 函數

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語法:
bool imagick::deleteImageArtifact(string $artifact)
參數:這個函數採用一個參數,$artifact,其中包含工件的名稱。返回值:此函數在成功時返回 TRUE。錯誤/異常:這個函數在錯誤時拋出一個異常ImagickException。下面的程序說明了函數Imagick::deleteImageArtifact()在PHP中:程序: <代碼> < ? php
// 創建一個新的 Imagick 對象 $imagick = new Imagick ( https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-9.png ) ;
// 使用 setImageArtifact() 函數創建工件 $imagick -> setImageArtifact ( "artifact_name" , "artifact_value" );
// 使用 deleteImageArtifact() 函數刪除工件 $imagick -> deleteImageArtifact( "artifact_name" );
?>
輸出:
發生數據庫錯誤
鏈接: https://www.php.net/manual/en/imagick.getimageartifact.php

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