The DLL object contains the following methods:

Method List

Name	Description
`DefineDLL`	Returns the `IDefineDLL` object, which is needed to define the types of functions in a DLL.
`DefineEnvironment`	Defines an environment for loading DLLs and creating a helper hosting process (tcHostingProcess.exe) into which TestComplete will load DLLs during test playback. The method allows specifying the “bitness” (32- or 64-bit) of the hosting process to be created for loading DLLs. The method returns the `IDLLAccessProcess` object that corresponds to the created environment and provides methods that allow you to define types of DLLs to be loaded, define types of functions to be called, prepare parameters of these functions and load the DLLs in memory.
`DefineEnvironmentByDLL`	Defines an environment for loading DLLs and creating a helper hosting process (tcHostingProcess.exe) into which TestComplete will load DLLs during test playback. The “bitness” (32- or 64-bit) of the hosting process to be created depends on the “bitness” of the DLL whose name is passed through the method’s parameter. The method returns the `IDLLAccessProcess` object that corresponds to the created environment and provides methods that allow you to define types of DLLs to be loaded, define types of functions to be called, prepare parameters of these functions and load the DLLs in memory.
`DefineType`	Defines a custom structure type (the structure name and member types) whose instance you will be able to create using `New`.
`DefineTypeWithAlignment`	Defines a custom structure type (the structure name and member types) with the specified alignment. You will be able to create instances of the created type by using the `New` method.
`Load`	Loads the specified DLL in memory and associates it with the specified `IDefineDLL` object.
`New`	Creates a custom structure (or an array of structures) whose type is declared by using the `DefineType` or `DefineTypeWithAlignment` method.

DLL Object Methods

Method List

See Also