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Obtains the length of the absolute file path from the font file reference key.
HRESULT GetFilePathLengthFromKey(
[in] void const *fontFileReferenceKey,
UINT32 fontFileReferenceKeySize,
[out] UINT32 *filePathLength
);
[in] fontFileReferenceKey
Type: const void*
Font file reference key that uniquely identifies the local font file within the scope of the font loader being used.
fontFileReferenceKeySize
Type: UINT32
Size of font file reference key in bytes.
[out] filePathLength
Type: UINT32*
Length of the file path string, not including the terminated NULL character.
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirement | Value |
---|---|
Target Platform | Windows |
Header | dwrite.h |
Library | Dwrite.lib |
DLL | Dwrite.dll |
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