IVsDropdownBarClient.GetEntryText Method
Returns the text for a combo entry.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'宣言
Function GetEntryText ( _
iCombo As Integer, _
iIndex As Integer, _
<OutAttribute> ByRef ppszText As String _
) As Integer
'使用
Dim instance As IVsDropdownBarClient
Dim iCombo As Integer
Dim iIndex As Integer
Dim ppszText As String
Dim returnValue As Integer
returnValue = instance.GetEntryText(iCombo, _
iIndex, ppszText)
int GetEntryText(
int iCombo,
int iIndex,
out string ppszText
)
int GetEntryText(
[InAttribute] int iCombo,
[InAttribute] int iIndex,
[OutAttribute] String^% ppszText
)
function GetEntryText(
iCombo : int,
iIndex : int,
ppszText : String
) : int
Parameters
iCombo
Type: System.Int32[in] The drop-down bar/Window combo.
iIndex
Type: System.Int32[in] Index of item of interest.
ppszText
Type: System.String%[out] String containing the text.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From textmgr.idl:
HRESULT IVsDropdownBarClient::GetEntryText(
[in] long iCombo,
[in] long iIndex,
[out] WCHAR **ppszText
);
注意
The text buffer returned in ppszText is typically created by the IVsDropdownBarClient object and the buffer must persist for the life of the IVsDropdownBarClient object.
If you are implementing this interface in managed code and you need to have the string disposed of by the caller, implement the IVsCoTaskMemFreeMyStrings interface on the IVsDropdownBarClient interface.
Permissions
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.