ReadCustomStringData Method
Syntax
CWIMAQVision.ReadCustomStringData Image, Key, Data
Return Type
On success, this method returns 0. On failure, this method returns a negative number.
Purpose
Reads a string from a keyname in an image.
Remarks
You can use this method with all image types.
Parameters
Image As CWIMAQImage
The image containing the string data to read.
Key As String
The keyname from which to read the data.
Data As String
The string stored with the keyname in the image.