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LayoutFieldGetDouble Method

Returns the double value of the index occurence of field in message.

Namespace:  OBCOM.NetSwitchLib.Layouts
Assembly:  OBCOM.NetSwitchLib (in OBCOM.NetSwitchLib.dll) Version: 1.48.7760.35650 (1.48.7760.35650)
Syntax
Copy
public virtual Nullable<double> GetDouble(
	LayoutMessage message,
	int index
)

Parameters

message
Type: OBCOM.NetSwitchLib.LayoutsLayoutMessage
The message that will be read.
index
Type: SystemInt32
The occurence index of the field.

Return Value

Type: NullableDouble
The double value of Field(index) in message.
Exceptions
ExceptionCondition
IndexOutOfRangeException If index is out of bounds.
NotSupportedException If the field's type is not NUMERIC or SIGNED.
Remarks

This method can only be applied to fields of type NUMERIC or SIGNED.

If the value of the field is NULL it returns null (see IsNull for more details).

See Also