IDS Software Suite 4.96.1
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USB 2.0 USB 3.x GigE |
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Syntax
INT isavi_GetAVIFileName (INT nAviID, char* strName)
Description
Using isavi_GetAVIFileName(), you can read out the filename of the current AVI file. This function is helpful if an AVI file was opened with the isavi_OpenAVI() function and a Null parameter was specified.
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The functions isavi_OpenAVI() and isavi_GetAVIFileName() do not support UNICODE strings. For this purpose you use the functions isavi_OpenAVIW() and isavi_GetAVIFileNameW(). If the AVI file was created using a UNICODE string, only the isavi_GetAVIFileNameW() function can return the right file string. |
Input parameters
nAviID |
Instance ID set by the isavi_InitAVI() function. |
strName |
Pointer to the memory location where the filename is written to. The allocated memory must be large enough to accommodate the full file path. |
NULL |
When NULL is passed the function returns the length of the filename. |
Return values
IS_AVI_NO_ERR |
No error, function executed successfully. |
IS_AVI_ERR_INVALID_ID |
The indicated AVI instance could not be found. Either the AVI ID is invalid or the instance has already been deleted using isavi_ExitAVI(). |
Related functions
