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Add some comments for sqlite3_bind_*() APIs. (CVS 1411)

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FossilOrigin-Name: 46b0942239dde9982abaaa7f77d5cf8375eb4209
This commit is contained in:
danielk1977
2004-05-20 01:40:18 +00:00
parent 51e3d8e204
commit e3209e4eb6
5 changed files with 141 additions and 74 deletions
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21
src/vdbeaux.c
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@@ -1004,6 +1004,9 @@ static int vdbeBindBlob(
return SQLITE_OK;
}
/*
** Bind a 64 bit integer to an SQL statement variable.
*/
int sqlite3_bind_int64(sqlite3_stmt *p, int i, long long int iValue){
int rc;
Vdbe *v = (Vdbe *)p;
@@ -1016,10 +1019,16 @@ int sqlite3_bind_int64(sqlite3_stmt *p, int i, long long int iValue){
return SQLITE_OK;
}
/*
** Bind a 32 bit integer to an SQL statement variable.
*/
int sqlite3_bind_int32(sqlite3_stmt *p, int i, int iValue){
return sqlite3_bind_int64(p, i, (long long int)iValue);
}
/*
** Bind a double (real) to an SQL statement variable.
*/
int sqlite3_bind_double(sqlite3_stmt *p, int i, double iValue){
int rc;
Vdbe *v = (Vdbe *)p;
@@ -1032,10 +1041,16 @@ int sqlite3_bind_double(sqlite3_stmt *p, int i, double iValue){
return SQLITE_OK;
}
/*
** Bind a NULL value to an SQL statement variable.
*/
int sqlite3_bind_null(sqlite3_stmt* p, int i){
return vdbeUnbind((Vdbe *)p, i);
}
/*
** Bind a UTF-8 text value to an SQL statement variable.
*/
int sqlite3_bind_text(
sqlite3_stmt *p,
int i,
@@ -1055,6 +1070,9 @@ int sqlite3_bind_text(
return vdbeBindBlob((Vdbe *)p, i, zData, nData, eCopy, flags);
}
/*
** Bind a UTF-16 text value to an SQL statement variable.
*/
int sqlite3_bind_text16(
sqlite3_stmt *p,
int i,
@@ -1084,6 +1102,9 @@ int sqlite3_bind_text16(
return vdbeBindBlob((Vdbe *)p, i, zData, nData, eCopy, flags);
}
/*
** Bind a blob value to an SQL statement variable.
*/
int sqlite3_bind_blob(
sqlite3_stmt *p,
int i,