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GetDisplayWidth method |
  
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GetDisplayWidth method |
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Remarks
Retrieves the actual size, expressed in both milliseconds and pixels, of the display surface used to render the waveform.
Syntax
[Visual Basic] Public Function GetDisplayWidth ( ByRef nWidthInMs as Int32, ByRef nWidthInPixels as Int32 ) as enumWanErrorCodes |
[C#] public enumWanErrorCodes GetDisplayWidth ( ref Int32 nWidthInMs, ref Int32 nWidthInPixels ); |
[C++] public: enumWanErrorCodes GetDisplayWidth ( ref Int32 nWidthInMs, ref Int32 nWidthInPixels ); |
Parameter |
Description |
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nWidthInMs |
Reference that, after returning from the method call, will contain the width of the display surface, expressed in milliseconds, used for rendering the waveform |
nWidthInPixels |
Reference that, after returning from the method call, will contain the width of the display surface, expressed in pixels, used for rendering the waveform |
Return value
Value |
Meaning |
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Negative value |
An error occurred (see the LastError property for further error details) |
enumWanErrorCodes.ERR_WAN_NOERROR (0) |
The method call was successful |
