Hi,
I have programmed a little example function, which allocates a text channel, sets the current length of this text channel, sets the first three values and gets the first three values of this text channel in a loop.
The code, which answers your question, is in the loop. At first I call the DIAdem function �nDataObjTextChannelValueGet� for a text channel value.
Please consider the third argument of this call. When the third argument is NULL the function returns the current length of a text channel value. If the return value unequal 0, I allocate memory for this text in a next step and get the text value with help of the function �nDataObjTextChannelValueGet�.
I hope it helps.
Thomas
