Files with .VSSX extension are drawing stencils created with Microsoft Visio 2013 and above. The VSSX file format can be opened with Visio 2013 and above. Visio files are known for representation of a variety of drawing elements such as collection of shapes, connectors, flowcharts, network layout, UML diagrams, Learn more about this file format here.

public static readonly DiagramFileType Vssx

Public Shared ReadOnly Vssx As DiagramFileType

public:
static initonly DiagramFileType^ Vssx

static val Vssx: DiagramFileType