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Package.IsOptional Property

Definition

Indicates whether the package is optional.

public:
 property bool IsOptional { bool get(); };
bool IsOptional();
public bool IsOptional { get; }
var boolean = package.isOptional;
Public ReadOnly Property IsOptional As Boolean

Property Value

Boolean

bool

Returns true if the package is optional; false otherwise.

Windows requirements

Device family
Windows 10 Anniversary Edition (introduced in 10.0.14393.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v3.0)

Examples

// Get the main app package
Package currentPackage = Package.Current;

// Get a list of dependencies for the main package. This includes all resource packages, framework packages, and optional packages.
IReadOnlyList<Package> dependencies = currentPackage.Dependencies;

foreach (Package package in dependencies.Where(_ => _.IsOptional))
{
    // Iterate through a list of the optional packages
}

Remarks

Optional packages are dependent on another package that must be installed first. For example a map application may have optional geographic area packages.

Applies to