A PHP Error was encountered

Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: libraries/StructuredData.php

Line Number: 618

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 618
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 661
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2680
Function: buildWebPageSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'name'

Filename: libraries/StructuredData.php

Line Number: 621

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 621
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 661
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2680
Function: buildWebPageSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'title'

Filename: libraries/StructuredData.php

Line Number: 623

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 623
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 661
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2680
Function: buildWebPageSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'comment'

Filename: libraries/StructuredData.php

Line Number: 624

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 624
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 661
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2680
Function: buildWebPageSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: libraries/StructuredData.php

Line Number: 618

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 618
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 1487
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2701
Function: buildBlogPostSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'name'

Filename: libraries/StructuredData.php

Line Number: 621

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 621
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 1487
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2701
Function: buildBlogPostSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'title'

Filename: libraries/StructuredData.php

Line Number: 623

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 623
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 1487
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2701
Function: buildBlogPostSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'comment'

Filename: libraries/StructuredData.php

Line Number: 624

Backtrace:

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 624
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 1487
Function: getWebPageAuthor

File: /var/www/ironpdf.com/application/libraries/StructuredData.php
Line: 2701
Function: buildBlogPostSchema

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 354
Function: setJsonLDStructuredData

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

C# PDFライブラリ

IronPDF を探索する

HTML から PDF へオンラインデモ

using IronPdf;

// Disable local disk access or cross-origin requests
Installation.EnableWebSecurity = true;

// Instantiate Renderer
var renderer = new ChromePdfRenderer();

// Create a PDF from a HTML string using C#
var pdf = renderer.RenderHtmlAsPdf("<h1>Hello World</h1>");

// Export to a file or Stream
pdf.SaveAs("output.pdf");

// Advanced Example with HTML Assets
// Load external html assets: Images, CSS and JavaScript.
// An optional BasePath 'C:\site\assets\' is set as the file location to load assets from
var myAdvancedPdf = renderer.RenderHtmlAsPdf("<img src='icons/iron.png'>", @"C:\site\assets\");
myAdvancedPdf.SaveAs("html-with-assets.pdf");

Install-Package IronPdf

開発者アップデート、2022年10月 | IronPDF

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Severity: Warning

Message: Illegal string offset 'name'

Filename: common/meta.php

Line Number: 12

Backtrace:

File: /var/www/ironpdf.com/application/views/main/common/meta.php
Line: 12
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 63
Function: view

File: /var/www/ironpdf.com/application/views/products/common/header.php
Line: 5
Function: main_view

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 88
Function: view

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 386
Function: view

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

�">

IronPDF 開発者向けアップデート、2022年10月

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Severity: Warning

Message: Illegal string offset 'name'

Filename: sections/article_date_line.php

Line Number: 60

Backtrace:

File: /var/www/ironpdf.com/application/views/main/sections/article_date_line.php
Line: 60
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 63
Function: view

File: /var/www/ironpdf.com/application/views/products/blog/main_post.php
Line: 29
Function: main_view

File: /var/www/ironpdf.com/application/views/products/blog/blog_post.php
Line: 24
Function: include

File: /var/www/ironpdf.com/application/views/products/blog/index.php
Line: 83
Function: include

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 88
Function: view

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 552
Function: view

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

�

更新日:7月 28, 2025

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Severity: Warning

Message: Illegal string offset 'name'

Filename: sections/author_component.php

Line Number: 18

Backtrace:

File: /var/www/ironpdf.com/application/views/main/sections/author_component.php
Line: 18
Function: _error_handler

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 63
Function: view

File: /var/www/ironpdf.com/application/views/products/blog/main_post.php
Line: 40
Function: main_view

File: /var/www/ironpdf.com/application/views/products/blog/blog_post.php
Line: 24
Function: include

File: /var/www/ironpdf.com/application/views/products/blog/index.php
Line: 83
Function: include

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 88
Function: view

File: /var/www/ironpdf.com/application/libraries/Render.php
Line: 552
Function: view

File: /var/www/ironpdf.com/application/controllers/Products/Blog.php
Line: 77
Function: render_products_view

File: /var/www/ironpdf.com/index.php
Line: 292
Function: require_once

�

今すぐエンジニアリングチームとチャット

A PHP Error was encountered

Severity: Warning

Message: Illegal string offset 'title'

Filename: sections/author_component.php

Line Number: 38

Backtrace:

File: /var/www/ironpdf.com/application/views/main/sections/author_component.php
Line: 38
Function: _error_handler