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IDebugSymbolGroup2::WriteSymbolWide method (dbgeng.h)

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The WriteSymbolWide method sets the value of the specified symbol.

Syntax

HRESULT WriteSymbolWide(
  [in] ULONG  Index,
  [in] PCWSTR Value
);

Parameters

[in] Index

The index of the symbol whose value will be changed. The index of a symbol is an identification number. The index ranges from zero through the number of symbols in the symbol group minus one.

[in] Value

A C++ expression that is evaluated to give the symbol's new value.

Return value

Return code Description
S_OK
 The method was successful.
 

This method can also return error values. For more information, see Return Values.

Remarks

This method can change symbols only if the symbols are stored in a register or memory location that the debugger engine knowns and if they have not had their type changed to an extension by using the OutputAsType method.

For more information about symbol groups, see Scopes and Symbol Groups.

Requirements

Requirement Value
Target Platform Desktop
Header dbgeng.h (include Dbgeng.h)

See also

GetNumberSymbols

GetSymbolValueText

IDebugSymbolGroup2