## bool_flag

bool_flag(name)


A bool-typed build setting that can be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
  





## bool_setting

bool_setting(name)


A bool-typed build setting that cannot be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
  





## int_flag

int_flag(name)


An int-typed build setting that can be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
  





## int_setting

int_setting(name)


An int-typed build setting that cannot be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
  





## string_flag

string_flag(name, values)


A string-typed build setting that can be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
    

      
values
      

        List of strings; optional
        

          The list of allowed values for this setting. An error is raised if any other value is given.
        
      
    
  





## string_list_flag

string_list_flag(name)


A string list-typed build setting that can be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
  





## string_list_setting

string_list_setting(name)


A string list-typed build setting that cannot be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
  





## string_setting

string_setting(name, values)


A string-typed build setting that cannot be set on the command line

### Attributes


  
    
    
  
  

    

      
name
      

        Name; required
        

          A unique name for this target.
        
      
    
    

      
values
      

        List of strings; optional
        

          The list of allowed values for this setting. An error is raised if any other value is given.
        
      
    
  





## BuildSettingInfo

BuildSettingInfo(value)


A singleton provider that contains the raw value of a build setting

### Fields


  
    
    
  
  

    

      
value
      

        
The value of the build setting in the current configuration. This value may come from the command line or an upstream transition, or else it will be the build setting's default.