Method DeletePyramids

DeletePyramids()

Deletes pyramids stored in a pyramid file (.ovr) for the owning raster.

Declaration

public void DeletePyramids()

Remarks

This method deletes pyramids associated with the owning raster's external pyramid file (.ovr). It does not delete pyramids embedded in the source raster file.

Call this method only when PyramidInfo is not null, IsEmbedded is false, and ActiveBuildOperation is null.

When this method completes successfully, PyramidInfo is refreshed and may become null.

This method is supported only for file-based rasters that can use a pyramid file (.ovr).

Exceptions

Type	Condition
InvalidOperationException	No deletable external pyramid file (.ovr) exists, or a pyramid build request is in progress for the raster.
IOException	The pyramid file cannot be deleted, or the raster location cannot be written to.

Applies to

Platforms and versions

Target	Versions
.NET	300.1
.NET Windows	300.1
.NET Android	300.1
.NET iOS	300.1