The MsMetaAttributeValueType enumeration is used to determine a method for setting attribute value, on which the variable is based.
It is used by the following property:
| Value | Brief description |
| 0 | Value. Attribute value is specified directly. |
| 1 | Parameter. Attribute value is specified through parameter. |
| 2 | Unspecified. Attribute value is non-specified. |
| 3 | IgnoreSaving. Value of the attribute that is set in IMsMetaAttributeValue.Value is ignored, the value calculated by a model formula is unloaded to the database. |
To specify attribute values, use the IMsMetaAttributeValue.Value property. The property specifies the attribute value itself (the IMsMetaAttributeValue.IsParameter property must be set to False) or identifier of the parameter that passes the value (the IMsMetaAttributeValue.IsParameter property must be set to True).
If value of attribute is not specified, it is taken from input series of the model that calculates a variable. Values of the IMsMetaAttributeValue.Value and IMsMetaAttributeValue.IsParameter properties are ignored.
See also: