Users do not like the message that is displayed when a custom object does not have its owning DBX/ARX application present. Is there any way to create an object such that this message is never displayed when our application is not loaded?
Solution
It is possible since AutoCAD 2004 and later versions. There is a proxy entity flag introduced for this purpose: AcDbProxyEntity::kDisableProxyWarning = 0x400. You can use this flag in conjunction with other proxy flags within the ACRX_DXF_DEFINE_MEMBERS macro. Please see the online doc for the description: ObjectARX Reference –> Macros –> AcRx –> ACRX_DXF_DEFINE_MEMBERS.
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