API reference › @evolu/sqlite-wasm › c-api › sqlite3_prepare_v2

function sqlite3_prepare_v2(
  deps: SqliteWasmDep,
): (
  db: SqliteDbPtr,
  zSql: WasmPtr,
  nByte: number,
  ppStmt: WasmPtr,
  pzTail: 0 | WasmPtr,
) => SqliteResultCode;

Defined in: packages/sqlite-wasm/src/CApi.ts:1808

Compiles the first statement of UTF-8 SQL as sqlite3_prepare_v3 does with no flags, reading at most nByte bytes or up to a NUL when nByte is negative, and writes the statement to *ppStmt and the address of the uncompiled rest to *pzTail. *ppStmt is NULL on error and for SQL without a statement, such as only a comment; the caller finalizes a non-NULL one.

Wasm type i(iiiii). Signature ["sqlite3_prepare_v2", "int", "sqlite3*", "*", "int", "**", "**"] from Evolu's supplement: SQLite binds it by hand to accept JavaScript strings.

See https://sqlite.org/c3ref/prepare.html.

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