Indicates if the specified cache needs refreshing.

[Visual Basic 6.0]
Function IsCacheDirty(
    ByVal cacheIndex As Integer _
) As Boolean

[Visual Basic .NET]
Public Function IsCacheDirty ( _
    ByVal cacheIndex As Short _
) As Boolean

[C#]
public bool IsCacheDirty (
    short cacheIndex
);

[Java]
public Boolean isCacheDirty (
    short cacheIndex
)
throws
    IOException,
    AutomationException

[C++]
HRESULT IsCacheDirty(
  short cacheIndex,
  VARIANT_BOOL* flag
);

Product Availability

Remarks

When drawing, use this property to check if a particular cache is dirty.  If a cache is not dirty (FALSE), redraw the cache; if the cache is dirty (TRUE), redraw from scratch.

See Also

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