ArcObjects Library Reference (Display)

IColorRamp.CreateRamp Method

Generates a color ramp with length determined by Size value.

[Visual Basic .NET]
Public Sub CreateRamp ( _
    ByRef ok As Boolean _
)

[C#]
public void CreateRamp (
    ref bool ok
);

[C++]
HRESULT CreateRamp(
  Boolean* ok
);

[C++]

Parameters
ok [out]

  ok is a parameter of type bool*

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

CreateRamp generates the number of colors in a color ramp as specified in the Size property. The boolean pOK is a mask, i.e., you supply the boolean object and the method will set its value. Generally speaking pOK will only return false if a property is missing.

Remarks

Use the CreateRamp after you have set the other properties like Size and the colors specific paramters.

.NET Samples

Create a custom default raster catalog renderer (Code Files: CustomRasterCatalogRenderer_VBNET) | Retrieve a color ramp from the SymbologyControl (Code Files: SymbolForm)

.NET Related Topics