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FUNCTION xpfGetAttr (instanceId : GENERIC;
attrId : GENERIC)
attrValue : GENERIC;
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The xpfGetAttr function returns the data value of the specified attribute in the actual instance. The value is returned in the argument <attrValue>. The actual instance is specified by a numeric instanceID, <instanceId>, that uniquely identifies an instance in the EDMdatabase . The actual attribute is specified by a numeric attributeID, <attrId>, that uniquely identifies an attribute definition instance in the EDMdatabase .
The model that holds the actual instance must be open before this function can be successfully performed.
The <attrId> can be retrieved by the xpxGetAttrDefinition and xpxGetAttrDefinitionBN functions.
This function is equivalent to the EDMinterface function sdaiGetAttr.
See also xpxGetAttr and xpfGetAttrBN.
Arguments
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| Type | Name | Comment |
| GENERIC | instanceId | comments |
| GENERIC | attrId |
Return Value
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| Type | Name | Comment |
| GENERIC | attrValue | comments |
Options
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Example
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<Missing Example> |
See also
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