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Visual C++

SDL_SemValue.3：源码内容

							.TH "SDL_SemValue" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_SemValue- Return the current value of a semaphore&.
.SH "SYNOPSIS"
.PP
fB#include "SDL&.h"
#include "SDL/SDL_thread&.h"
.sp
fBUint32 fBSDL_SemValuefPfR(fBSDL_sem *semfR);
.SH "DESCRIPTION"
.PP
fBSDL_SemValue()fP returns the current semaphore value from the semaphore pointed to by fBsemfR&.
.SH "RETURN VALUE"
.PP
Returns current value of the semaphore&.
.SH "EXAMPLES"
.PP
.PP
.nf
f(CW  sem_value = SDL_SemValue(my_sem);fR
.fi
.PP
.SH "SEE ALSO"
.PP
fIfBSDL_CreateSemaphorefPfR, fIfBSDL_DestroySemaphorefPfR, fIfBSDL_SemWaitfPfR, fIfBSDL_SemTryWaitfPfR, fIfBSDL_SemWaitTimeoutfPfR, fIfBSDL_SemPostfPfR
..." created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00

						