| VCL Object and Component | .NET |
| EAbort | System.Exception |
| EAbstractError | System.Exception |
| EAccessViolation | System.Exception |
| EAssertionFailed | System.Exception |
| EControlC | System.Exception |
| EConversionErrort | System.Exception |
| EConvertError | System.Exception |
| EDivByZero | System.Exception |
| EExternal | System.Exception |
| EExternalException | System.Exception |
| EHeapException | System.Exception |
| EInOutError | System.Exception |
| EIntError | System.Exception |
| EIntfCastError | System.Exception |
| EIntOverflow | System.Exception |
| EInvalidCast | System.Exception |
| EInvalidOp | System.Exception |
| EInvalidPointer | System.Exception |
| EMathError | System.Exception |
| EOSError | System.Exception |
| EOutOfMemory | System.Exception |
| EOverflow | System.Exception |
| EPackageError | System.Exception |
| EPrivilege | System.Exception |
| EPropReadOnly | System.Exception |
| EPropWriteOnly | System.Exception |
| EQuit | System.Exception |
| ERangeError | System.Exception |
| ESafecallException | System.Exception |
| EStackOverflow | System.Exception |
| EUnderflow | System.Exception |
| EVariantError | System.Exception |
| EWin32Error | System.Exception |
| Exception | System.Exception |
| EZeroDivide | System.Exception |
| TLanguages | |
| TMultiReadExclusiveWriteSynchronizer | |
| TReplaceFlag | |
| TSearchRec | |
| Routines |