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 [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2003 [desktop apps only] |
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Header |
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See also