FThresholding Control Reference 14.0
Events

Functions

void CVCError (ErrorCode ErrorNumber, BSTR ErrorString, boolean *Continue)
 This event is fired, if an error occurs in the FThresholding Control. More...
 
void ImageUpdated (void)
 Generated when an image object has changed, e.g. a new image has been passed to the control. More...
 

Detailed Description

Function Documentation

◆ CVCError()

void CVCError ( ErrorCode  ErrorNumber,
BSTR  ErrorString,
boolean *  Continue 
)

This event is fired, if an error occurs in the FThresholding Control.

For all other error codes please have a look at the cvcerror.h header file located in the Lib/C directory of Common Vision Blox. 
Parameters
[in]ErrorNumberA unique number describing the error. The following error codes have been defined:
1CVC_E_ERROR
 This error cannot be described more precisely.
2CVC_E_PARAMETER
 There is an incorrect parameter in a function call.
16CVC_E_NOIMAGE
 No image at all.
[in]ErrorStringSpecifies the error text of the output.
[in,out]ContinueThis specifies whether execution should continue despite the error. The user can overwrite the value in order to change the default action. The default value depends on the function that caused the error.
TRUE specifies that a message box will appear to inform the user of the error. FALSE means that it is possible to perform custom error handling, e.g. use a self-defined message-box.
Supported platforms:
Win32
Win64

◆ ImageUpdated()

void ImageUpdated ( void  )

Generated when an image object has changed, e.g. a new image has been passed to the control.

Supported platforms:
Win32
Win64