WMT_PROP_DATATYPE Enumeration
Defines the data types used for the codec and DSP properties that are accessed by using the methods of the IWMCodecProps interface.
Syntax
typedef enum {
WMT_PROP_TYPE_DWORD = 0,
WMT_PROP_TYPE_STRING = 1,
WMT_PROP_TYPE_BINARY = 2,
WMT_PROP_TYPE_BOOL = 3,
WMT_PROP_TYPE_QWORD = 4,
WMT_PROP_TYPE_WORD = 5,
WMT_PROP_TYPE_GUID = 6
} WMT_PROP_DATATYPE;
Constants
WMT_PROP_TYPE_DWORD
Specifies a double-word value.WMT_PROP_TYPE_STRING
Specifies a string value.WMT_PROP_TYPE_BINARY
Specifies a binary value.WMT_PROP_TYPE_BOOL
Specifies a Boolean value.WMT_PROP_TYPE_QWORD
Specifies a quadruple-word value.WMT_PROP_TYPE_WORD
Specifies a word value.WMT_PROP_TYPE_GUID
Specifies a GUID value.
Remarks
Most properties are accessed by using the methods of the IPropertyBag interface. The data types of those properties are defined as constants used with VARIANTARG values.
Requirements
Minimum supported client |
Windows XP |
Minimum supported server |
Windows Server 2003 |
Header |
Wmcodecdsp.h |
See Also
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Build date: 4/7/2010