What are the best practices for handling character encoding and font support in TCPDF to avoid issues with special characters?

When working with special characters in TCPDF, it is important to ensure that the character encoding and font support are properly handled to avoid any issues. To do this, you should set the appropriate character encoding for your document and make sure to use fonts that support the special characters you need to display. 

// Set the character encoding
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('Author');
$pdf->SetTitle('Title');
$pdf->SetSubject('Subject');
$pdf->SetKeywords('Keywords');

// Set font
$pdf->SetFont('dejavusans', '', 14);

// Add content with special characters
$pdf->Cell(0, 10, 'Special characters: äöüß', 0, 1);

Keywords

TCPDF character encoding font support special characters PHP functions

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