This function is used to enable or disable the cursor.
Input:
enable : BOOL
TRUE:
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- Shows cursor.
|
FALSE:
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- Hides cursor.
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Returns: INT
0
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- Success.
|
-1
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- MDT not present or communication error.
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-2
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- MDT not open.
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Declaration:
FUNCTION mdtCursor : INT;
VAR_INPUT
enable : BOOL;
END_VAR;
Example:
INCLUDE rtcu.inc
PROGRAM test;
VAR
rc : INT;
END_VAR;
BEGIN
...
rc := mdtCursor(enable := ON);
...
END;
END_PROGRAM;
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