LabTalk Object Type:
The rt object stores the real-time data block for script access. When real-time data comes into Origin, it is represented as a block with n x m cells of the same type. n is the number of columns and m is the number of rows. The data block can then be accessed through the rt object (the cells inside the block are not accessible
Property | Access | Description |
---|---|---|
rt.bi | Read only, numeric |
i = 1 - 32. First row of cell values. |
rt.colBeg | Read only, numeric |
Contains the column number of the worksheet that the new block is appending from. |
rt.ei | Read only, numeric |
i = 1 - 32. Last row of cell values. |
rt.nCols | Read only, numeric |
Number of columns in the block. |
rt.nRows | Read only, numeric |
Number of rows in the block. |
rt.rowBeg | Read only, numeric |
Contains the row number of the worksheet that the new block is appending from. |
rt.update | Read/write, numeric |
Real-time events pass to labels: 1 = enable, 0 = disable. When rt.update = 1, real-time events pass to labels that have the Real-Time check box enabled in the associated Label Control dialog box. Additionally, if Real-Time is selected from the label's 'Script, Run After' drop down list, the script in the Label Control dialog box is executed when a real-time event is passed to the label. |