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IDebugHostField::GetValue method (dbgmodel.h)

  • Article

For fields which have a constant value defined within the symbolic information (e.g.: fields whose location kind indicates LocationConstant), the GetValue method will return the constant value of the field.

If the given field does not have a constant value, the GetValue method will fail.

Syntax

HRESULT GetValue(
  VARIANT *value
);

Parameters

value

The value of the field packed into a VARIANT will be returned here.

Return value

This method returns HRESULT which indicates success or failure.

Remarks

Sample Code

ComPtr<IDebugHostField> spField; /* get a field (see EnumerateChildren) */

VARIANT vtValue;
if (SUCCEEDED(spField->GetValue(&vtValue)))
{
    // For fields which have a constant value as determined by GetLocationKind, 
    // vtValue will contain the value of the field.
    VariantClear(&vtValue);
}

Requirements

Requirement Value
Header dbgmodel.h

See also

IDebugHostField interface