Rediger

DacpFieldDescData Structure

Defines a transport buffer for FieldDesc information.

Note

This API was originally designed for internal use in the runtime. Although it is now supported for 3rd party use, we recommend working with ICorDebug and ICorProfiler APIs when possible.

Syntax

struct DacpFieldDescData : ZeroInit<DacpFieldDescData>
{
    CorElementType Type;
    CorElementType sigType;     // ELEMENT_TYPE_XXX from signature. We need this to display pretty name for String in minidump's case
    CLRDATA_ADDRESS MTOfType; // NULL if Type is not loaded
    
    CLRDATA_ADDRESS ModuleOfType;
    mdTypeDef TokenOfType;
    
    mdFieldDef mb;
    CLRDATA_ADDRESS MTOfEnclosingClass;
    DWORD dwOffset;
    BOOL bIsThreadLocal;
    BOOL bIsContextLocal;
    BOOL bIsStatic;
    CLRDATA_ADDRESS NextField;

    HRESULT Request(ISOSDacInterface *sos, CLRDATA_ADDRESS addr)
    {
        return sos->GetFieldDescData(addr, this);
    }
};

Members

Member Description
Type The field type.
sigType The ELEMENT_TYPE_XXX value from the field signature. The runtime uses this member to display a friendly name for String in minidump scenarios.
MTOfType The address of the method table for the field type, or NULL if the type is not loaded.
ModuleOfType The address of the module that contains the field type.
TokenOfType The metadata token for the field type.
mb The metadata token for the field.
MTOfEnclosingClass The address of the method table for the enclosing class.
dwOffset The field offset.
bIsThreadLocal A value that indicates whether the field is thread local.
bIsContextLocal A value that indicates whether the field is context local.
bIsStatic A value that indicates whether the field is static.
NextField The address of the next field.
Request Populates the structure from a FieldDesc address by calling ISOSDacInterface::GetFieldDescData.

Remarks

This structure lives inside the runtime and is not exposed through any headers or library files. To use it, define the structure as specified above.

Requirements

Platforms: See System Requirements.
Header: None
Library: None
.NET Framework Versions: Available since 4.7

See also

  • Last updated on