setasign\SetaPDF2\Core\Image\Gif\Block\Extension
AbstractExtension Class representing any extension inside a GIF.
File: /SetaPDF v2/Core/Image/Gif/Block/Extension/AbstractExtension.php
Old class name (alias):
\SetaPDF_Core_Image_Gif_Block_Extension_AbstractExtension
Class hierarchy
Summary
Static Methods
createExtension()
Creates an extension block instance.
Parameters
Exceptions
createExtensionOrImageDescriptor()
public static \setasign\SetaPDF2\Core\Image\Gif\Block\AbstractBlock::createExtensionOrImageDescriptor (): bool|Application|Comment|GraphicControl|PlainText|\setasign\SetaPDF2\Core\Image\Gif\Block\ImageDescriptor
Creates a new block instance (extension or image descriptor).
Parameters
Exceptions
Methods
_readBody()
Reads the content of the extension.