DWX - Version History

Added a flag parameter to the RegisterCallback method to specify the calling convention of the callback function.

Fixed: the LastError method called with 1 as its argument caused and exception if no description for the error code was found.

2.1.1.0

Same as version 2.1.0.0 but built without the use of the Mpress compressor — to avoid the false positives of some antivirus programs.

2.1.0.0

Added: methods LastError, MemZero, MemCopy, MemRead, MemWrite.
Added: an optional Offset parameter for StrGet and StrPut.
Added: codepage names like "utf-8", etc. can be used in StrPtr, StrGet and StrPut.
Changed: the optional Offset parameter in NumGet and NumPut can be omitted from the middle of the parameter list.

2.0.0.1

Fixed: numbers of type "f" (float) were not stored correctly in variables in the 64-bit version (return values of functions and numbers read from memory by NumGet).
Fixed: ObjGet raised an exception if called without assigning its return value to a variable.

2.0.0.0

Windows 98 is not officially supported (I have not tested this version on it).
The component is now available in two variants: x86 and x64.
Its CLSID has been changed.
During registration a check is made to see if version 1 is registered. What follows depends on the result of the check (see Registration in the System for details).
New parameter and return value types: m (Int64), q (UInt64), v (a pointer to a VARIANT structure).
The number of callback functions is unlimited.
The Register method is now capable of registering a function by its ordinal or under a different name. The flag parameter (f=...) is useful again.
New built-in methods: RegisterAddr, RegisterCode, StrPut, ObjPtr, ObjGet, ArrPtr, VarPtr, MemAlloc, MemFree, Bitness, Version.
For the StrPtr, StrGet, and StrPut methods you can specify the string's codepage instead of its type.

1.0.0.0 (as compared with DynamicWrapper)

Registration for the current user. This can be useful if the user does not have administrator privileges.
An expanded set of input parameter and return value types.
Output parameters.
Unified the way strings are passed in JScript and VBScript.
Added callback, which enables API functions to call script functions. This is necessary for using APIs such as EnumWindows.
On Windows 98 it is no longer necessary to create a separate object instance for each registered function.
Several useful built-in methods: NumGet, NumPut, StrPtr, StrGet, Space.