## ShaderDef.IsShaderFamily

### Introduced

v9.0 (2011)

### Description

Checks whether this shader definition belongs to the specified shader family or not. See ShaderDef.AddShaderFamily for more information about shader families.

### C# Syntax

    Boolean ShaderDef.IsShaderFamily( String in_str );

### Scripting Syntax

    oBoolean = ShaderDef.IsShaderFamily( in_str );

### Return Value

Boolean

### Parameters

Parameter | Type | Description
--- | --- | ---
in_str | siShaderFamilyType | The shader family to check.

### See Also

ShaderDef.AddShaderFamily ShaderDef.PrimaryShaderFamily ShaderDef.ShaderFamilies Shader Families