VCCLCompilerTool::PrecompiledHeaderFile Property

Visual Studio 2015
 

Gets or sets the path and/or name of the generated precompiled header file. PrecompiledHeaderFile exposes the functionality of the compiler's /Fp (Name .Pch File) option.

Namespace:   Microsoft.VisualStudio.VCProjectEngine
Assembly:  Microsoft.VisualStudio.VCProjectEngine (in Microsoft.VisualStudio.VCProjectEngine.dll)

C#
C++
F#
VB
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property String^ PrecompiledHeaderFile {
	String^ get();
	void set(String^ value);
}

Property Value

Type: System::String^

The path and/or name of the generated precompiled header file.

See How to: Compile Example Code for Project Model Extensibility for information about how to compile and run this example.

The following example modifies the PrecompiledHeaderFile property in the integrated development environment (IDE):

VB
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' add reference to Microsoft.VisualStudio.VCProjectEngine.
Imports EnvDTE
Imports Microsoft.VisualStudio.VCProjectEngine

Public Module Module1
    Sub Test()
        Dim prj As VCProject
        Dim cfgs, tools As IVCCollection
        Dim cfg As VCConfiguration
        Dim tool As VCCLCompilerTool
        prj = DTE.Solution.Projects.Item(1).Object
        cfgs = prj.Configurations
        cfg = cfgs.Item(1)
        tool = cfg.Tools("VCCLCompilerTool")
        tool.PrecompiledHeaderFile = "MyFile.h"
    End Sub
End Module
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