public MDPropertyValue this[ int index ]; {get; set;}
public: property MDPropertyValue^ default [int] { MDPropertyValue^ get(int index); void set (int index, MDPropertyValue^ value); }
Parameters
- index
public MDPropertyValue this[ int index ]; {get; set;}
public: property MDPropertyValue^ default [int] { MDPropertyValue^ get(int index); void set (int index, MDPropertyValue^ value); }
| Exception | Description |
|---|---|
| MDInvalidIndexException | MDInvalidIndexException |
| MDNotIndexedPropertyException | MDNotIndexedPropertyException |
| MDIndexedPropertyException | MDIndexedPropertyException |
| System.InvalidOperationException | Thrown when setter is used on off-line property. |
MDPropertyValue oProperty = m_MDPartsDatabase.Parts[0].Properties[Eplan.EplApi.MasterData.Properties.MDPartsDatabaseItem.ARTICLE_HEIGHT]; if (oProperty.Definition.IsIndexed && oProperty.Definition.MaxIndex > 2) { MDPropertyValue oPv = oProperty[1]; // now oPv points to first index of property FUNC_INDEXED_PROPERTY string str = oPv.ToString(); if (oProperty.Definition.MaxIndex < 100) { string str1 = oProperty[100]; // throws MDInvalidIndexException exception string str2 = oProperty[0]; // also throws MDInvalidIndexException exception } string str3 = oProperty; // throws MDInvalidIndexException exception, because valid index was not specified }