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IDebugSymbols3::StartSymbolMatchWide method (dbgeng.h)

  • Article

The StartSymbolMatchWide method initializes a search for symbols whose names match a given pattern.

Syntax

HRESULT StartSymbolMatchWide(
  [in]  PCWSTR   Pattern,
  [out] PULONG64 Handle
);

Parameters

[in] Pattern

Specifies the pattern for which to search. The search will return all symbols whose names match this pattern. For details of the syntax of the pattern, see Symbol Syntax and Symbol Matching and String Wildcard Syntax.

[out] Handle

Receives the handle identifying the search. This handle can be passed to GetNextSymbolMatch and EndSymbolMatch.

Return value

This method may also return other error values. See Return Values for more details.

Return code Description
S_OK
 The method was successful.
E_NOINTERFACE
 The specified module was not found.

Remarks

This method initializes a symbol search. The results of the search can be obtained by repeated calls to GetNextSymbolMatch. When all the desired results have been found, use EndSymbolMatch to release resources the engine holds for the search.

For more information about symbols, see Symbols.

Requirements

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

See also

EndSymbolMatch

GetNextSymbolMatch

IDebugSymbols3