ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Layouts Namespace / LayoutSnapMode Enumeration
Example Example Version

LayoutSnapMode Enumeration
Specifies the available snap modes for a Layout.
Syntax
Members
MemberDescription
ElementSnap to layout tangent.
GuideSnap to layout guide.
MarginsSnap to layout print margins.
PageSnap to layout page.
Example
Configure Snapping - Application SnapModes
// sets only the Guide snapping mode 
ArcGIS.Desktop.Layouts.LayoutSnapping.SetSnapModes(new[] { LayoutSnapMode.Guide });
// sets only Element and Page snapping modes
ArcGIS.Desktop.Layouts.LayoutSnapping.SetSnapModes(new[] { LayoutSnapMode.Element, LayoutSnapMode.Page }); 

// clear all snap modes
ArcGIS.Desktop.Layouts.LayoutSnapping.SetSnapModes(null);


// set snap modes one at a time
ArcGIS.Desktop.Layouts.LayoutSnapping.SetSnapMode(LayoutSnapMode.Margins, true);
ArcGIS.Desktop.Layouts.LayoutSnapping.SetSnapMode(LayoutSnapMode.Guide, true);
/// LayoutSnapping.SetSnapModes(new[]{ LayoutSnapMode.Guide }); // sets only the Guide snapping mode 

// get current snap modes
var snapModes = ArcGIS.Desktop.Layouts.LayoutSnapping.SnapModes;

// get state of a specific snap mode
bool isOn = ArcGIS.Desktop.Layouts.LayoutSnapping.GetSnapMode(LayoutSnapMode.Guide);
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         ArcGIS.Desktop.Layouts.LayoutSnapMode

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also