VCCLCompilerTool.PrecompiledHeaderThrough VCCLCompilerTool.PrecompiledHeaderThrough VCCLCompilerTool.PrecompiledHeaderThrough VCCLCompilerTool.PrecompiledHeaderThrough Property


Gets or sets the header file name to use when creating or using a precompiled header file. PrecompiledHeaderThrough exposes the functionality of the compiler's /Yc (Create Precompiled Header File), and /Yu (Use Precompiled Header File) options.

 property System::String ^ PrecompiledHeaderThrough { System::String ^ get(); void set(System::String ^ value); };
[get: System.Runtime.InteropServices.DispId(162)]
[set: System.Runtime.InteropServices.DispId(162)]
public string PrecompiledHeaderThrough { get; set; }
member this.PrecompiledHeaderThrough : string with get, set
Public Property PrecompiledHeaderThrough As String
Property Value

The header file name to use when creating or using a 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 PrecompiledHeaderThrough property in the integrated development environment (IDE):

' 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.PrecompiledHeaderThrough = "MyFile.h"  
    End Sub  
End Module  

Applies to