IsPresent Method (String, String, Version)

FeatureSupport.IsPresent Method (String, String, Version)


Determines whether the specified or newer version of the specified feature is installed in the system. This method is static.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public static bool IsPresent(
	string featureClassName,
	string featureConstName,
	Version minimumVersion


Type: System.String

The fully qualified name of the class to query for information about the specified feature. This class must implement the IFeatureSupport interface or inherit from a class that implements this interface.

Type: System.String

The fully qualified name of the feature to look for.

Type: System.Version

A Version representing the minimum version number of the feature.

Return Value

Type: System.Boolean

true if the feature is present and its version number is greater than or equal to the specified minimum version number; false if the feature is not installed or its version number is below the specified minimum number.

See the documentation for the product containing the feature to determine the names to pass to the featureClassName and the featureConstName parameters.

.NET Framework
Available since 1.1
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