VstStringConstants

< used for #effGetProgramName, #effSetProgramName, #effGetProgramNameIndexed

< used for #effGetParamLabel, #effGetParamDisplay, #effGetParamName

< used for #effGetVendorString, #audioMasterGetVendorString

< used for #effGetProductString, #audioMasterGetProductString

< used for #effGetEffectName