Method: getLength
Getter for derived attribute length.
guid:
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www.ccpn.ac.uk_Fogh_2006-08-16-18:23:29_00055
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OpType:
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get
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OpSubType:
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None
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isQuery:
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True
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isAbstract:
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False
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Scope:
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instance_level
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Code:
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if self.startSeqId == None or self.endSeqId == None:
result = None
else:
result = self.endSeqId - self.startSeqId + 1
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