IDebugPortSupplier3::EnumPersistedPorts
Applies to: 
Visual Studio 
Visual Studio for Mac
Note
This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here
This method retrieves an object that allows enumeration of the list of persisted ports.
Syntax
HRESULT EnumPersistedPorts(
BSTR_ARRAY PortNames,
IEnumDebugPorts2** ppEnum
);
int EnumPersistedPorts(
BSTR_ARRAY PortNames,
out IEnumDebugPorts2 ppEnum
);
Parameters
PortNames
[in] A BSTR_ARRAY structure that contains a list of port names to find and return among the persisted ports. Only those persisted ports with these names will be returned.
ppEnum
[out] An object that implements the IEnumDebugPorts2 interface.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Remarks
Persisted ports are loaded when a port supplier is instantiated, and saved when the port supplier is destroyed.