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Fills the spatial cache using the specified extent with an expansion factor.
[Visual Basic .NET] Public Sub FillCacheEx ( _ ByVal Extent As IEnvelope, _ ByVal expansionFactor As Double _ )
[C#] public void FillCacheEx ( IEnvelope Extent, double expansionFactor );
[C++]
HRESULT FillCacheEx(
IEnvelope* Extent,
double expansionFactor
);
[C++]
Parameters Extent
Extent is a parameter of type IEnvelope* expansionFactor
expansionFactor is a parameter of type double
FillCacheEx takes an envelope and a parameter used to expand the envelope. The expand factor must be greater than 1 ; 1.1 would expand it by 10%, while 2 would double the size.