Validity flag of the variant tool (P-TOOL-00145)
| P-TOOL-00145 | Validity flag of the variant tool | 
| Description | This parameter indicates whether the variant tool is valid. It is specified by P-TOOL-00143 | 
| Parameter | wz[i].tool_id.variant_valid | 
| Data type | BOOLEAN | 
| Data range | 0 / 1 | 
| Dimension | ---- | 
| Default value | 0 | 
| Remarks | 
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