Name 

Description 

 

ComObject 

Specifies the interface reference implemented by the component. 

 

ComponentCount 

Indicates the number of components owned by the component. 

 

ComponentIndex 

Indicates the position of the component in its owner's Components property array. 

 

Components 

Lists all components owned by the component. 

 

ComponentState 

Describes the current state of the component, indicating when a component needs to avoid certain actions. 

 

ComponentStyle 

Governs the behavior of the component. 

 

DesignInfo 

Contains information used by the Form designer. 

 

DesignOffset 

Specifies the design offset for the data module at design time. 

 

DesignSize 

Specifies the design size for the data module at design time. 

 

ErrCode 

Contains the service specific error code returned on starting or stopping the service. 

 

Owner 

Indicates the component that is responsible for streaming and freeing this component. 

 

Param 

Lists the parameters to the service. 

 

ParamCount 

Indicates the number of startup parameters for the service. 

 

ServiceThread 

Identifies the dedicated thread for the service. 

 

Status 

Indicates the current state of the service. 

 

Terminated 

Indicates whether the service thread has terminated. 

 

VCLComObject 

Represents information used internally by components that support COM. 

 

Win32ErrCode 

Indicates the Win32 error code reported by the service if a service specific code is not defined.