/// <summary>
/// Release a search context.
/// </summary>
/// <param name="handle">A search context handle returned by FPDFText_FindStart.</param>
/// <remarks>
/// FPDF_EXPORT void FPDF_CALLCONV FPDFText_FindClose(FPDF_SCHHANDLE handle);.
/// </remarks>
public void FPDFText_FindClose(FPDF_SCHHANDLE handle)
{
lock (_syncObject)
{
FPDFText_FindCloseStatic(handle);
}
}
/// <summary>
/// Get the number of matched characters in the search result.
/// </summary>
/// <param name="handle">A search context handle returned by FPDFText_FindStart.</param>
/// <returns>Number of matched characters.</returns>
/// <remarks>
/// FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetSchCount(FPDF_SCHHANDLE handle);.
/// </remarks>
public int FPDFText_GetSchCount(FPDF_SCHHANDLE handle)
{
lock (_syncObject)
{
return(FPDFText_GetSchCountStatic(handle));
}
}
/// <summary>
/// Get the starting character index of the search result.
/// </summary>
/// <param name="handle">A search context handle returned by FPDFText_FindStart.</param>
/// <returns>Index for the starting character.</returns>
/// <remarks>
/// FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle);.
/// </remarks>
public int FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle)
{
lock (_syncObject)
{
return(FPDFText_GetSchResultIndexStatic(handle));
}
}
/// <summary>
/// Search in the direction from page end to start.
/// </summary>
/// <param name="handle">A search context handle returned by FPDFText_FindStart.</param>
/// <returns>Whether a match is found.</returns>
/// <remarks>FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_FindPrev(FPDF_SCHHANDLE handle);.
/// </remarks>
public bool FPDFText_FindPrev(FPDF_SCHHANDLE handle)
{
lock (_syncObject)
{
return(FPDFText_FindPrevStatic(handle));
}
}
public void FPDF_SCHHANDLE_Constructor_Call2_Success()
{
var h = new FPDF_SCHHANDLE(new IntPtr(1));
Assert.IsTrue(h.IsValid);
}
public void FPDF_SCHHANDLE_Constructor_Call1_Success()
{
var h = new FPDF_SCHHANDLE();
Assert.IsFalse(h.IsValid);
}
