This function returns global information about the interface in an application-supplied buffer.
Different types of information are specified by different index arguments. Applications use this function to receive information about tablet coordinates, physical dimensions, capabilities, and cursor types.
Parameters:
wCategory : UINT Identifies the category from which information is being requested.
nIndex : UINT Identifies which information is being requested from within the category.
lpOutput : LPVOID Points to a buffer to hold the requested information.
The return value specifies the size of the returned information in bytes.
If the information is not supported, the function returns zero. If a tablet is not physically present, this function always returns zero.
This function returns global information about the interface in an application-supplied buffer. Different types of information are specified by different index arguments. Applications use this function to receive information about tablet coordinates, physical dimensions, capabilities, and cursor types. Parameters: wCategory : UINT Identifies the category from which information is being requested. nIndex : UINT Identifies which information is being requested from within the category. lpOutput : LPVOID Points to a buffer to hold the requested information.