Moves the measure of the sides toward or away from each other.

[Visual Basic 6.0]
Sub ExpandM(
    ByVal dm As Double, _
    ByVal asRatio As Boolean _
)

[Visual Basic .NET]
Public Sub ExpandM ( _
    ByVal dm As Double, _
    ByVal asRatio As Boolean _
)

[C#]
public void ExpandM (
    double dm,
    bool asRatio
);

[Java]
public void expandM (
    double dm,
    Boolean asRatio
)
throws
    IOException,
    AutomationException

[C++]
HRESULT ExpandM(
  double dm,
  VARIANT_BOOL asRatio
);

Product Availability

Description

ExpandM scales the M attributes of the Envelope.  If asRatio = FALSE, the scaling is additive (MMin = MMin - dm, MMax = MMax + dm).  If asRatio = TRUE, the scaling is multiplicative (MMin = MMin - dm*(MMax - MMin)/2, MMax = MMax + dm*(MMax - MMin)/2).

See Also

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