PagePrev
Displays the previous page as specified in the project.
You cannot call this function from the Exit command field (see Page Properties) or a Cicode Object.
Note: This function is not supported in the server process in a multiprocessor environment. Calling this function from the server process results in a hardware alarm being raised.
Syntax
PagePrev()
Return Value
0 (zero) if the page is successfully displayed, otherwise an error is returned.
Related Functions
Example
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Buttons |
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Text |
Page Previous |
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Command |
PagePrev() |
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Comment |
Display the previous page in the browse sequence |
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System Keyboard |
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Key Sequence |
PagePrev |
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Command |
PagePrev() |
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Comment |
Display the previous page in the browse sequence |
/* If graphics page 10 is currently displayed, and graphics page 10 has Prev Page Name=1. */
PagePrev();
! Displays graphics page 1.
See Also