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VCMidlTool.UndefinePreprocessorDefinitions Property 

Gets or sets one or more preprocessor undefines.

Namespace: Microsoft.VisualStudio.VCProjectEngine
Assembly: Microsoft.VisualStudio.VCProjectEngine (in microsoft.visualstudio.vcprojectengine.dll)

string UndefinePreprocessorDefinitions { get; set; }
/** @property */
String get_UndefinePreprocessorDefinitions ()

/** @property */
void set_UndefinePreprocessorDefinitions (/** @attribute InAttribute() */ String Undefines)

function get UndefinePreprocessorDefinitions () : String

function set UndefinePreprocessorDefinitions (Undefines : String)

Property Value

One or more preprocessor undefines.

UndefinePreprocessorDefinitions exposes the functionality of the C++ compiler's /U option and the MIDL compiler's /U option.