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

See Also

Enumeration Types

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Build date: 4/7/2010