ContainsKey Method (key)

Deployment Tools Foundation ContainsKey Method (key)

Tests whether a direcotry, component, or file key exists in the map.

Declaration Syntax

Visual Basic

Visual C++

public bool ContainsKey(
	string key
)

Public Function ContainsKey ( 
	key As String
) As Boolean

public:
virtual bool ContainsKey(
	String^ key
) sealed

Parameters

key (String): Depending on the type of InstallPathMap, this is the primary key from the either the Directory, Component, or File table.

Return Value

Boolean
true if the key is found; false otherwise

Assembly: Microsoft.Deployment.WindowsInstaller.Package (Module: Microsoft.Deployment.WindowsInstaller.Package.dll) Version: 3.0.0.0 (3.9.1006.0)