Merge pull request #1770 from syncfusion-content/988630-EnablePartialTrustCode

988630-FAQ for when to use EnablePartialTrustCode property

Author: Mohan2401

Document-Processing-toc.html

@@ -5906,6 +5906,19 @@
 									<li>
 										<a href="/document-processing/excel/excel-library/net/faqs/how-to-access-the-built-in-properties-of-Excel-documents">How to access the built-in properties of Excel documents?</a>
 									</li>
+									<li>
+										<a href="/document-processing/excel/excel-library/net/faqs/how-to-get-the-column-width-and-row-height-in-pixels">How to get the column width and row height in pixels?</a>
+									</li>
+									<li>
+										<a href="/document-processing/excel/excel-library/net/faqs/does-xlsio-support-sensititivity-labels">Does XlsIO support sensitivity labels?</a>
+									</li>
+									<li>
+										<a href="/document-processing/excel/excel-library/net/faqs/how-to-set-hex-color-value-to-the-cell">How to set a hex color value for a cell?</a>
+									</li>
+									<li>
+										<a href="/document-processing/excel/excel-library/net/faqs/in-which-situation-we-use-EnablePartialTrustCode-property">When should use EnablePartialTrustCode property?</a>
+									</li>
+ 
 								</ul>
 							</li>
 						</ul>

Document-Processing/Excel/Excel-Library/NET/faqs/in-which-situation-we-use-EnablePartialTrustCode-property.md

@@ -0,0 +1,33 @@
+---
+title: When to use EnablePartialTrustCode in XlsIO | Syncfusion
+description: Learn when to enable the EnablePartialTrustCode property in Syncfusion XlsIO—primarily on Azure—to avoid EMF/WMF GDI+ errors during Excel-to-PDF conversion.
+platform: document-processing
+control: XlsIO
+documentation: UG
+---
+
+# When should use EnablePartialTrustCode property?
+
+Enable the EnablePartialTrustCode property only in restricted, hosted environments such as Azure App Service. Because, there will be a GDI+ exception thrown while handling meta file images such as emf and wmf formats. When this property is enabled, the images will not be rendered instead of throwing exception.
+
+N> Azure or other sandboxes hosting: set EnablePartialTrustCode = true to bypass EMF/WMF GDI+ exceptions.
+Other environments: keep EnablePartialTrustCode = false for full‑fidelity image rendering.
+
+Use the following code snippet to set the EnablePartialTrustCode property
+
+{% tabs %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+IApplication application = excelEngine.Excel;
+application.EnablePartialTrustCode = false; // Setting the EnablePartialTrustCode to false
+{% endhighlight %}
+
+{% highlight c# tabtitle="C# [Windows-specific]" %}
+IApplication application = excelEngine.Excel;
+application.EnablePartialTrustCode = false; // Setting the EnablePartialTrustCode to false
+{% endhighlight %}
+
+{% highlight vb.net tabtitle="VB.NET [Windows-specific]" %}
+Dim application As IApplication = excelEngine.Excel
+application.EnablePartialTrustCode = False ' Setting EnablePartialTrustCode to False
+{% endhighlight %}
+{% endtabs %}