Studio:Casting and pointers: Difference between revisions
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#pragma scl_ptr (FDI_GetUnicodeName, unicode_name, OUT, PRIVATE)<br> | #pragma scl_ptr (FDI_GetUnicodeName, unicode_name, OUT, PRIVATE)<br> | ||
#pragma scl_string (FDI_GetUnicodeName, unicode_name, 100)</tt> | #pragma scl_string (FDI_GetUnicodeName, unicode_name, 100)</tt> | ||
[[Category:KB]] | |||
Revision as of 22:54, 21 June 2007
A cast must be applied to a pointer before anything else. In other words, you must apply scl_cast before scl_ptr, as illustrated by the following example:
#pragma scl_function(FDI_GETUNICODENAME_SUID, FDI_GetUnicodeName)
#pragma scl_string (FDI_GetUnicodeName, ascii_filename, 100)
#pragma scl_ptr (FDI_GetUnicodeName, unicode_language, OUT, PRIVATE)
#pragma scl_string (FDI_GetUnicodeName, unicode_language, 100)
#pragma scl_cast (FDI_GetUnicodeName, unicode_name, unsigned short*)
#pragma scl_ptr (FDI_GetUnicodeName, unicode_name, OUT, PRIVATE)
#pragma scl_string (FDI_GetUnicodeName, unicode_name, 100)