| Microsoft DirectX 9.0 SDK Update (Summer 2004) |
IDirectMusicScript8 Interface
The IDirectMusicScript8 interface represents a script containing variables that can be set and retrieved by the application, and routines that can be called by the application.
Typically the interface is obtained by using IDirectMusicLoader8::GetObject to load a script file. The application then calls IDirectMusicScript8::Init to associate the script with the DirectMusicPerformance object that performs the actual playback.
In addition to the methods inherited from IUnknown, the IDirectMusic8 interface exposes the following methods.
| Method | Description |
| CallRoutine | Executes a routine in the script. |
| EnumRoutine | Retrieves the name of a routine in a script. |
| EnumVariable | Retrieves the name of a variable in a script. |
| GetVariableNumber | Retrieves a 32-bit signed value from a variable declared in the script. |
| GetVariableObject | Retrieves an object pointer from a variable declared in the script, or retrieves an object embedded or referenced in the script file. |
| GetVariableVariant | Retrieves a variant value from a variable declared in the script. |
| Init | Associates the script with the performance that will play the sounds. |
| SetVariableNumber | Assigns a 32-bit signed value to a variable declared in the script. |
| SetVariableObject | Assigns an object interface pointer to a variable declared in the script. |
| SetVariableVariant | Assigns a variant value to a variable declared in the script. |
Requirements
Header: Declared in dmusici.h.
See Also
See Also
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