Id Property (MDPropertyValue)

In This Topic

Returns P8-Property descriptor (id and index) of the object.
Offline MDPropertyValue objects don't have descriptors because they point to value directly. An offline MDPropertyValue is created by operators that take base types values.

Syntax

C#
C++/CLI

public MDAnyPropertyId Id {get;}

public:
property MDAnyPropertyId^ Id {
   MDAnyPropertyId^ get();
}

Exceptions

Exception	Description
System.InvalidOperationException	Thrown when object is offline.

Example

MDPropertyValue pV = "123";	// Offline object
MDPropertyValue pV2= 12;	// Offline object

MDPropertyValue pV3 = same_parts_database.Part[0].Properties[ Eplan.EplApi.MasterData.Properties.MDPartsDatabaseItem.SAME_PROPERTY /* property id */ ];
//pV3.Id == Eplan.EplApi.MasterData.Properties.MDPartsDatabaseItem.SAME_PROPERTY
// In this case, where index wasn't specified, pV3.Id.Index is 0.

MDPropertyValue pV4 = same_parts_database.Part[0].Properties[ Eplan.EplApi.MasterData.Properties.MDPartsDatabaseItem.SAME_PROPERTY /* property id */ , 1  /* property index */ ];
//pV4.Id == Eplan.EplApi.MasterData.Properties.MDPartsDatabaseItem.SAME_PROPERTY
//pV4.Index == 1
int propertyId	  = pV4.Id.Id;
int propertyIndex = pV4.Id.Index;

Reference

MDPropertyValue Class
MDPropertyValue Members
MDAnyPropertyId Class

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