effOpen

< no arguments @see AudioEffect::open

< no arguments @see AudioEffect::close

< value: program number @see AudioEffect::setProgram

< [return value]: current program number @see AudioEffect::getProgram

< ptr: char* with program name, limited to #kVstMaxProgNameLen @see AudioEffect::setProgramName

< ptr: char buffer for current program name, limited to #kVstMaxProgNameLen @see AudioEffect::getProgramName

< ptr: char buffer for parameter label, limited to #kVstMaxParamStrLen @see AudioEffect::getParameterLabel

< ptr: char buffer for parameter display, limited to #kVstMaxParamStrLen @see AudioEffect::getParameterDisplay

< ptr: char buffer for parameter name, limited to #kVstMaxParamStrLen @see AudioEffect::getParameterName

< \deprecated deprecated in VST 2.4

< opt: sample rate for audio processing @see AudioEffect::setSampleRate

< value: maximum block size for audio processing @see AudioEffect::setBlockSize

< value: 0 means "turn off", 1 means "turn on" @see AudioEffect::suspend @see AudioEffect::resume

< ptr: #ERect** receiving pointer to editor size @see ERect @see AEffEditor::getRect

< ptr: system dependent Window pointer, e.g. HWND on Windows @see AEffEditor::open

< no arguments @see AEffEditor::close

< \deprecated deprecated in VST 2.4

< \deprecated deprecated in VST 2.4

< \deprecated deprecated in VST 2.4

< no arguments @see AEffEditor::idle

< \deprecated deprecated in VST 2.4

< \deprecated deprecated in VST 2.4

< \deprecated deprecated in VST 2.4

< ptr: void** for chunk data address index: 0 for bank, 1 for program @see AudioEffect::getChunk

< ptr: chunk data value: byte size index: 0 for bank, 1 for program @see AudioEffect::setChunk