Isavi_Getavifilenamew - THORLABS DCU223x Operation Manual And Sdk

4.4.8 isavi_GetAVIFileNameW

USB 2.0
USB 3.0
Syntax
INT isavi_GetAVIFileNameW (INT nAviID, wchar_t* strName)
Description
Using isavi_GetAVIFileNameW(), you can read out the filename of the current AVI file as UNICODE string.
This function is helpful if an AVI file was opened with the
was specified.
Input parameters
nAviID
strName
NULL
Return values
IS_AVI_NO_ERR
IS_AVI_ERR_INVALID_ID
Related functions
isavi_GetAVISize()
isavi_OpenAVIW()
© 2013 Thorlabs GmbH
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Instance ID set by the
Pointer to the memory location where the filename is written to. The allocated
memory must be large enough to accommodate the full file path as UNICODE
string.
When NULL is passed the function returns the length of the filename.
366
372
isavi_OpenAVIW()
isavi_InitAVI()
369
Function executed successfully.
The indicated AVI instance could not be found. Either the
AVI ID is invalid or the instance has already been deleted
using
isavi_ExitAVI() 362
4 Programming (SDK)
function and a NULL parameter
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function.
.
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