Delphi Errors

Delphi Compiler Error E2510 Type ‘%s’ is not a valid constraint Reason for the Error & Solution You cannot use...

Delphi Compiler Error E2157 Element 0 inaccessible – use ‘Length’ or ‘SetLength’ Reason for the Error & Solution The Delphi...

Delphi Compiler Error E2296 A constructor introduced in a class helper must call the parameterless constructor of the helped class...

Delphi Compiler Error E2531 Method ‘%s’ requires explicit type argument(s) Reason for the Error & Solution This occurs when the...

Delphi Compiler Error E2009 Incompatible types – ‘%s’ Reason for the Error & Solution The compiler has detected a difference...

Delphi Compiler Error F2220 Could not compile package ‘%s’ Reason for the Error & Solution An error occurred while trying...

Delphi Compiler Error E2260 Implements clause not allowed together with index clause Reason for the Error & Solution You have...

Delphi Compiler Error E2549 Cannot declare parameterized type derived from custom attribute class Reason for the Error & Solution This...

Delphi Compiler Error E2270 Published property getters and setters must have %s calling convention Reason for the Error & Solution...

Delphi Compiler Error E2061 Local class or interface types not allowed Reason for the Error & Solution Corresponds to object_local...

Delphi Compiler Error E2093 Label ‘%s’ is not declared in current procedure Reason for the Error & Solution In contrast...

Delphi Compiler Error E2248 Cannot use old style object types when compiling to byte code Reason for the Error &...

Delphi Compiler Error E2234 Getter or setter for property ‘%s’ cannot be found Reason for the Error & Solution During...

Delphi Compiler Error E2125 EXCEPT or FINALLY expected Reason for the Error & Solution The compiler was expecting to find...

Delphi Compiler Error E2521 Operator ‘%s’ must take one ‘%s’ type in parameter or result type Reason for the Error...

Delphi Compiler Error E2212 Package unit ‘%s’ cannot appear in contains or uses clauses Reason for the Error & Solution...

Delphi Compiler Error X2041 Read error on ‘%s’ Reason for the Error & Solution The compiler encountered a read error...

Delphi Compiler Error F2462 Framework %s does not support thread local variables (%s.%s) Reason for the Error & Solution This...

Delphi Compiler Error E2032 For loop control variable must have ordinal type Reason for the Error & Solution The control...

Delphi Compiler Error E2311 Attribute – MarshalAs fixed string requires a size Reason for the Error & Solution No further...