xpfGetAttr

FUNCTION  xpfGetAttr (instanceId : GENERIC;
                      attrId     : GENERIC)
                      attrValue  : GENERIC;
                

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.

Arguments

Return Value

Options

Example

<Missing Example>

See also