MF_TOPONODE_ERRORCODE attribute

Contains the error code from the most recent connection failure for this topology node.

Data type

UINT32

Treat as an HRESULT value.

This attribute applies to all node types.

The value of this attribute is an HRESULT value.

The Media Session or the topology loader might set the attribute. Applications typically read this attribute but do not set it.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	Mfidl.h