## ShaderParamDefOptions.SetDefaultValue

### Introduced

v9.0 (2011)

### Description

Sets the default value for this parameter definition. This defines the value that will be set on the instantiated ShaderParameter (Parameter.Default).

### C# Syntax

    ShaderParamDefOptions.SetDefaultValue( Object in_v );

### Scripting Syntax

    ShaderParamDefOptions.SetDefaultValue( in_v );

### Parameters

Parameter | Type | Description
--- | --- | ---
in_v | Variant | Default value to use.

### See Also

ShaderParamDef.HasDefaultValue ShaderParamDef.DefaultValue Parameter.Default Parameter.Value