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This function writes data to the device.
DWORD XXX_Write( DWORD hOpenContext, LPCVOID pBuffer, DWORD Count );
Parameters
- hOpenContext
- Handle to the open context of the device. The call to the XXX_Openfunction returns this identifier.
- pBuffer
- Pointer to the buffer that contains the data to write.
- Count
- Specifies the number of bytes to write from the
pSourceBytesbuffer into the device.
Return Values
The number of bytes written indicates success. A value of –1 indicates failure.
Remarks
An application uses the WriteFilefunction to write to the device. The operating system, in turn, invokes this function.
Requirements
Runs on Versions Defined in Include Link to Windows CE OS 1.0 and later Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
Last updated on Tuesday, July 13, 2004