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MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT
MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT belongs to MIL effect connectors and input binding. The connector used by the operation does not belong to the effect that the caller supplied. The diagnostic goal for MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT is to identify the first rejecting object and transition, not merely the final high-level symptom.
Start with the returning API
For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, connectors represent edges between effect nodes and are meaningful only with their owning effect and graph. When MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT is returned, an unconnected connector, a connector from another effect, and a required input with no source are three different graph defects. Preserve connector identity, owner identity, slot, direction, and the point at which the edge was established in the MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT path.
For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, inspect the following boundary: association between connector identity and its owning effect.
Diagnostic evidence matrix
| Record | Why it matters here |
|---|---|
| Effect instance and owning graph or group identity | For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, recording effect instance and owning graph or group identity separates the MIL effect connectors and input binding boundary from a later wrapper symptom. |
| Connector, input, child, listener, property, or transform involved | In MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT diagnostics, recording connector, input, child, listener, property, or transform involved ties the HRESULT to the MIL effect connectors and input binding boundary rather than to the final visible failure. |
| Calculated input and output bounds | Comparing calculated input and output bounds shows whether MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT follows input, object state, or environment. |
| Construction sequence and first method returning the HRESULT | Preserving construction sequence and first method returning the HRESULT provides the evidence needed to test this distinction: cONNECTORNOTCONNECTED can use a valid connector with no edge; this code says the connector/effect pairing itself is wrong. |
Reproduce without destructive cleanup
Build one source, one effect, and one output connection in the MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT path. For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, add the disputed connector or input only after the baseline validates, and inspect both ends of the edge before bounds or shader work begins.
- For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, resolve the connector from the same effect instance immediately before the operation.
- When MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT is returned, rebuild the smallest graph containing only the implicated node and one known input.
- Log ownership changes and graph generation numbers in the MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT path.
- For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, validate the graph before allocating large intermediate resources.
Useful comparison axes
| Test | Interpretation | Hold constant |
|---|---|---|
| Same environment, reduced input | If MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT disappears with a smaller faithful case, complexity within MIL effect connectors and input binding is implicated. | For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, keep effect instance and owning graph or group identity fixed while simplifying calculated input and output bounds. |
| Same input, fresh object generation | If MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT changes after rebuilding state, examine ownership across the effect instance, connector builder, graph owner, listener, and bounds calculator. | For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, place connector, input, child, listener, property, or transform involved on the timeline of the last successful transition. |
| Same operation on a controlled second path | If MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT follows one environment, the failure is not explained by source data alone. | For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, compare visual generation, effect registration, shader profile, rendering tier, and target dimensions while preserving construction sequence and first method returning the HRESULT. |
Limits of this code
CONNECTORNOTCONNECTED can use a valid connector with no edge; this code says the connector/effect pairing itself is wrong. For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, do not catch the HRESULT and continue rendering with a partially connected graph; later failures can obscure the invariant that was first violated.
What success must demonstrate
A correction for MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT should let the operation at the MIL effect connectors and input binding boundary complete repeatedly under the original supported conditions. Repeat the control that begins with “Resolve the connector from the same effect instance immediately before the operation” and confirm that the following lifecycle step also succeeds. For MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT, keep the original failing sample and one deliberate negative case so fallback cannot be mistaken for repair.
Technical references
When MILEFFECTSERR_CONNECTORNOTASSOCIATEDWITHEFFECT is returned, these references define the public API family, object model, or error list used to interpret this status.
- Microsoft Open Specifications: HRESULT values.
- Microsoft: WPF bitmap effects overview.
- Microsoft: PixelShader class.
- Microsoft: Direct2D custom effects.
- Microsoft: ID2D1TransformGraph.
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