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ErrorCode Enum

Definition

Enumerates the valid types of errors for an error event.

public enum ErrorCode
type ErrorCode = 
Public Enum ErrorCode
Inheritance
ErrorCode

Fields

Busy 113

The current state does not allow this request. For example: if asynchronous output is in progress, certain methods may not be allowed.

Claimed 102

The device is opened but not claimed. Another application has the device claimed, so it cannot be claimed at this time.

Closed 101

The device must be opened.

Deprecated 115

The method has been deprecated and is no longer available.

Disabled 105

The device is opened and claimed (if this is an exclusive use device), but not enabled.

Exists 110

The file name (or other specified value) already exists.

Extended 114

A device category-specific error condition occurred. The error condition code is held in the exception's ErrorCodeExtended property.

Failure 111

The device cannot perform the requested procedure, even though the physical device is connected to the system, powered on, and on-line.

Illegal 106

An attempt was made to perform an illegal or unsupported operation with the device, or an invalid parameter value was used.

NoExist 109

The file name (or other specified value) does not exist.

NoHardware 107

The physical device is not connected to the system or is not powered on.

NoService 104

The control cannot communicate with the service object, normally because of a setup or configuration error.

NotClaimed 103

The device is opened but not claimed. No other application has the device claimed, so it can and must be claimed.

Offline 108

The physical device is off-line.

Success 0

No error occurred.

Timeout 112

The service object timed out waiting for a response from the physical device, or the control timed out waiting for a response from the service object.

Applies to