2.4.2.9 Reserved Data Size/Reserved Data
The 16-bit Reserved Data Size field follows the User Data field. If Reserved Data bytes are present following the Reserved Data Size field, Reserved Data Size SHOULD contain the value eight and an 8-byte TASKRESERVED1 structure SHOULD follow Reserved Data Size<14>. If Reserved Data is not present, Reserved Data Size contains the value zero.
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Reserved Data Size |
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Byte 2 |
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Byte 3 |
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Byte 5 |
Byte 6 |
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Byte 7 |
Byte 8 |
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The TASKRESERVED1 structure has the following fields.
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1 |
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3 |
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Start Error |
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Task Flags |
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The Start Error contains the HRESULT error from the most recent attempt to start the task. MUST be set to zero when sent and MUST be ignored on receipt.<15>
The Task Flags are not used. MUST be set to zero when sent and MUST be ignored on receipt.