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Effects.CustomDspExternalLoad method

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Loads a custom DSP from an external dynamic-link library (DLL) file.


For further details about managing a custom DSP effect refer to the How to manage custom DSP effects section.

For further details about methods related to the use of special effects refer to the EffectsMan class.





[Visual Basic]

Public Function CustomDspExternalLoad (

strPathname as String

) as Int32



public Int32 CustomDspExternalLoad (

string strPathname




public: Int32 CustomDspExternalLoad (

string strPathname










String representing the filename or absolute pathname of the DLL file containing the custom DSP.

If the string specifies a path but the file does not exist in the specified directory, the function fails. When specifying a path, be sure to use backslashes (\), not forward slashes (/).

If the string does not specify a path, the function uses the standard search strategy of the LoadLibrary Windows API to find the file.



Return value






> 0

Numeric value representing the unique identifier of the custom DSP: this unique identifier will be used in order to invoke further methods related to the use of the loaded custom DSP

Negative value

An error occurred: see the LastError property for further error details or for a list of the possible error values.