GetTextExtentPoint32Wrap function
[GetTextExtentPoint32Wrap is available through Windows XP with Service Pack 2 (SP2). It might be altered or unavailable in subsequent versions. It is recommended to use GetTextExtentPoint directly instead.]
Computes the width and height of the specified string of text. This function wraps a call to GetTextExtentPoint.
Syntax
BOOL GetTextExtentPoint32Wrap(
_In_ HDC hdc,
_In_ LPCTSTR lpString,
_In_ UINT cbCount,
_Out_ LPSIZE lpSize
);
Parameters
-
hdc [in]
-
Type: HDC
A handle to the device context.
-
lpString [in]
-
Type: LPCTSTR
A pointer to a buffer that contains the text to be drawn. The string does not need to be zero-terminated, since cbCount specifies the length of the string.
-
cbCount [in]
-
Type: UINT
The length, in bytes, of the string pointed to by lpString.
-
lpSize [out]
-
Type: LPSIZE
When this method returns, contains a pointer to a SIZE structure containing the dimensions of the string, in logical units.
Return value
Type: BOOL
Returns a nonzero value if successful; otherwise, 0.
To get extended error information, call GetLastError.
Remarks
GetTextExtentPoint32Wrap is not exported by name or declared in a public header file. To use it, you must use GetProcAddress and request ordinal 420 from ComCtl32.dll to obtain a function pointer.
For additional remarks, please see GetTextExtentPoint.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| DLL |
|