setasign\SetaPDF2\Core\Image\Gif\Block
Header Class representing a header inside a GIF.
File: /SetaPDF v2/Core/Image/Gif/Block/Header.php
Old class name (alias):
\SetaPDF_Core_Image_Gif_Block_Header
Class hierarchy
Summary
Properties
$signature
public string Header::$signature
The GIF signature.
Static Methods
createExtensionOrImageDescriptor()
public static AbstractBlock::createExtensionOrImageDescriptor (): bool|Extension\Application|Extension\Comment|Extension\GraphicControl|Extension\PlainText|ImageDescriptor
Creates a new block instance (extension or image descriptor).
