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MQL5 ReferenceStandard LibraryMathematicsFuzzy LogicMembership functionsCTrapezoidMembershipFunctionX4 

X4 (Get method)

Gets the value of the fourth point on the X axis.

double  X4()

Return Value

The value of the fourth point on the X axis.

X4 (Set method)

Sets the value of the fourth point on the X axis.

void  X4(
   const double  x4      // value of the fourth point on the X axis 
   )

Parameters

x4

[in]  The value of the fourth point on the X axis.

X3