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This document is archived and information here might be outdated. Recommended version. |
IRasterMakerOp.MakeRandom Method (ArcObjects .NET 10.8 SDK)
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This document is archived and information here might be outdated. Recommended version. |
Makes a randomly distributed raster.
[Visual Basic .NET] Public Function MakeRandom ( _ [ByVal seed As Object] _ ) As IGeoDataset
[C#] public IGeoDataset MakeRandom ( object seed );
[C++]
HRESULT MakeRandom(
VARIANT seed
);
[C++] Parameters seed [in, optional]
seed is a parameter of type VARIANT
To indicate this parameter is undefined pass in a VARIANT with type VT_ERROR and scode value of DISP_E_PARAMNOTFOUND.
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[seed] |
a value to be used to reseed the random number generator. This may be a scalar, integer or floating point number, or an expression resulting in such a number. Rasters are not permitted as input. By default the random number generator is automatically seeded using the current value of the system clock (seconds since January 1, 1970). The range of permissible values for [seed] is from �(2**31) + 1 to 2**31, or � |