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Map.DataTypeGet
Returns the data type of a controller variable.
 This property cannot be saved to flash memory.
Version History
Introduced in MPX 2.0.
Result
Mpx.DataType
Arguments
Overload 1
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| Argument |
Type |
Description |
| enumMap |
Mpx.Map |
The enumeration for which the data type will be returned. |
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Overload 2
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| Argument |
Type |
Description |
| enumMap |
Mpx.Map |
The enumeration for which the data type will be returned. |
| index |
UInt32 |
Index associated with the enumeration. |
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Overload 3
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| Argument |
Type |
Description |
| enumMap |
Mpx.Map |
The enumeration for which the data type will be returned. |
| index1 |
UInt32 |
First index associated with the enumeration. |
| index2 |
UInt32 |
Second index associated with the enumeration. |
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Common Exceptions
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| Error |
Occurs when... |
| ObjectNotEnabled |
The Map object is currently not enabled. |
| Parameter |
Specified index or indices are invalid. |
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Visual Basic
Syntax
Function DataTypeGet(enumMap As Mpx.Map) As Mpx.DataType
Function DataTypeGet(enumMap As Mpx.Map, index As UInt32) As Mpx.DataType
Function DataTypeGet(enumMap As Mpx.Map, index1 As UInt32, _
index2 As UInt32) As Mpx.DataType
Sample Code
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Dim dType1 As mpx.DataType
Dim dType2 As mpx.DataType
Dim dType3 As mpx.DataType
'Map.NullInput enumeration does not need additional indices
dType1 = _
controller.Map.DataTypeGet(mpx.Map.NullInput)
'Map.ActualPosition enumeration takes 1 additional index of
'the axis number (axis #0 in this example)
dType2 = _
controller.Map.DataTypeGet(mpx.Map.ActualPosition, 0)
'Map.SqNodeAnalogIn enumeration takes 2 additional indices of
'node number and analog input number
'(node #0 and analog input #1 in this example)
dType3 = _
controller.Map.DataTypeGet(mpx.Map.SqNodeAnalogIn, 0, 1)
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Sample Application
C#
Syntax
Mpx.DataType DataTypeGet(Mpx.Map enumMap);
Mpx.DataType DataTypeGet(Mpx.Map enumMap, uint index);
Mpx.DataType DataTypeGet(Mpx.Map enumMap, uint index1, uint index2);
Sample Code
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Mpx.DataType dType1;
Mpx.DataType dType2;
Mpx.DataType dType3;
//Map.NullInput enumeration does not need additional indices
dType1 =
controller.Map.DataTypeGet(Mpx.Map.NullInput);
//Map.ActualPosition enumeration takes 1 additional index of
//the axis number (axis #0 in this example)
dType2 =
controller.Map.DataTypeGet(Mpx.Map.ActualPosition, 0);
//Map.SqNodeAnalogIn enumeration takes 2 additional indices of
//node number and analog input number
//(node #0 and analog input #1 in this example)
dType3 =
controller.Map.DataTypeGet(Mpx.Map.SqNodeAnalogIn, 0, 1);
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See Also
StringGet
Enumerations
DataType
Map
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