IDebugControl::GetTextMacro method (dbgeng.h)
The GetTextMacro method returns the value of a fixed-name alias.
Syntax
HRESULT GetTextMacro(
[in] ULONG Slot,
[out, optional] PSTR Buffer,
[in] ULONG BufferSize,
[out, optional] PULONG MacroSize
);
Parameters
[in] Slot
Specifies the number of the fixed-name alias. Slot can take the values 0, 1, ..., 9, that represent the fixed-name aliases $u0, $u1, ..., $u9.
[out, optional] Buffer
Receives the value of the alias specified by Slot. If Buffer is NULL, this information is not returned.
[in] BufferSize
Specifies the size, in characters, of the Buffer buffer.
[out, optional] MacroSize
Receives the size, in characters, of the value of the alias.
Return value
This method may also return error values. See Return Values for more details.
| Return code | Description |
|---|---|
|
The method was successful. |
Remarks
Before executing commands or evaluating expressions, the debugger engine will replace the alias specified by Slot with the value of the alias (returned to the Buffer buffer).
For an overview of aliases used by the debugger engine, see Using Aliases. For more information about using aliases with the debugger engine API, see Interacting with the Engine.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | dbgeng.h (include Dbgeng.h) |