I am working on one of standalone desktop version of Solidwork Automation applicaiton in C#. There is one section in which after updating Solidworks master assembly (.SLDPARTS) values i show /load corresponding .SLDDRW file through C# ,After Loading/shown .SLDDRW file on machine i create rerference of CustomPropertyManager and assign it value retrun by this swmodeldoc.Extension.CustomPropertyManager[""];. after this i call Set method of CustomPropertyManager and update sheet properties . it return values of .Set("", "") is 0 that show method called successfully however once i call swmodeldoc.ForceRebuild3(true); to get update values on Drawing sheet(8.SLDDRW)method however it does not update drawing sheet.
Same below approcach has been working fine in VB.NET and not in C# .