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IDebugSymbolGroup::GetSymbolName method (dbgeng.h)

The GetSymbolName method returns the name of a symbol in a symbol group.

Syntax

HRESULT GetSymbolName(
  [in]            ULONG  Index,
  [out, optional] PSTR   Buffer,
  [in]            ULONG  BufferSize,
  [out, optional] PULONG NameSize
);

Parameters

[in] Index

The index of the symbol whose name you want. 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.

[out, optional] Buffer

The symbol name. If Buffer is NULL, this information is not returned.

[in] BufferSize

The size of the buffer that Buffer points to. This size includes the space for the '\0' terminating character.

[out, optional] NameSize

The size of the symbol name. This size includes the space for the '\0' terminating character. If NameSize is NULL, this information is not returned.

Return value

Return code Description
S_OK
 The method was successful.
S_FALSE
 The method was successful. However, the name of the symbol did not fit in the buffer referred to by the Buffer parameter, so a truncated name was returned.
 

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

Remarks

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

IDebugSymbolGroup

IDebugSymbolGroup2